Ibm cobol compiler

Ibm cobol compiler. Default is: NOLIST. Several statements help you to direct the compilation of your program. For zoned decimal (numeric USAGE DISPLAY) and packed decimal ( COMP-3 ) data items, the compiler generates implicit numeric class tests for each sending field. Separate products support the generation of 32-bit and 64-bit code Automatic Binary Optimizer for z/OS fully supports the IBM Z® platform and helps reduce processing time, CPU usage and operating costs for running business-critical COBOL applications. The following table describes the Enterprise COBOL V5 and V6 compiler options and installation options, and explains how the options compare with those in OS/VS COBOL, VS COBOL II, IBM® COBOL, and Enterprise COBOL V3 and V4. Specifying >>INLINE OFF prevents the compiler from inlining procedures referenced by PERFORM statements. 2 with the service PTFs, and from 6. Read the data sheet These two options control the compiler’s register usage and are discarded by the compiler when LP(64) is in effect. COBOL compiler options. 85 COBOL Standard , No intrinsic functions, Structured programming, DBCS National language, Improved CICS interface, 31-bit addressing, Reentrancy, Fast Sort Optimizer, Interactive debugging (full-screen mode) 85 COBOL Standard , Structured programming, DBCS National language, Improved CICS interface, 31 The DWARF suboption of TEST causes the compiler to generate debug information tables that IBM z/OS Debugger uses to resolve data-names, paragraph-names, and the like. TSO or IMS: You can use either the DYNAM or NODYNAM compiler option. The second step takes the SYSLIN temporary data set as input, as well as any other IBM® Enterprise COBOL for z/OS® 6. LP (64) Indicates that an AMODE 64 (64-bit) program should be generated with the related language features enabled. LIST option syntax. The compiler will also avoid performing known optimizations that might produce a different result than COBOL V4 (or earlier versions) when a zoned decimal or packed decimal data item has invalid digits or an invalid This section provides an overview of the Enterprise COBOL compiler (IBM Enterprise COBOL for z/OS), and the common run time (Language Environment) and introduces you to the terminology used throughout this information. 3 with the service PTFs. The latest version of the basic debug capa- Penyusun IBM® COBOL mendukung sistem operasi IBM z/OS® dan IBM AIX®. You can add other object modules. Precede each option by a -q flag, or precede the whole string, enclosed in quotation marks, by a -q flag. The relative location of an INLINE directive Jun 16, 1998 · IBM COBOL for VSE/ESA IBM Programming Guide Release 1 SC26-8072-02. The SYSMDECK DD allocation is required for all compilations. It translates the COBOL code to C, which can then be compiled using the system's native C compiler (such as the GNU C Table 1. Precompilation with IBM COBOL is done by the compiler itself, using function offering included the COBOL compiler. The default is the Db2 precompiler. News of the offering appeared in an announcement that states: "IBM COBOL for Linux on x86 1. The CALLINTERFACE directive specifies the interface convention for CALL and SET statements. Because most users have valid data in their USAGE DISPLAY and USAGE PACKED-DECIMAL data items, they should use NOINVDATA, even if they use NUMPROC (NOPFD). In the above example, RMODE instructs the compiler to use relative addressing mode in the program. FLAGMIG is available in compilers prior to Enterprise COBOL that support the CMPR2 option. For example, C:\temp Apr 7, 2021 · IBM has announced a COBOL compiler for Linux on x86. Default is: NOOFFSET. The full-function offering included both the COBOL compiler and the basic debug capability found in Debug Tool for z/OS. 2 and later versions. 2, ZONECHECK is deprecated but is tolerated for compatibility. Each version of the COBOL compiler provides enhancements that you can use to develop COBOL programs. It controls the compiler to consider whether to inline procedures referenced by PERFORM statements in the source program. Anda dapat memposisikan proses pengembangan aplikasi Anda secara strategis untuk pasar yang berubah dengan cepat saat ini. When specified, SQL statements are translated by the COBOL Compiler. You can use the COBOL compiler options shown in Table 1 to prepare your program for runtime debugging. Use compiler-directing statements and compiler options to control your compilation. These entries and procedures can then be The compiler translates your COBOL program into language that the computer can process (object code). Table 1. For zoned decimal (numeric USAGE DISPLAY) and packed decimal ( COMP-3) data items, the compiler generates implicit numeric class tests for each sending field. These are the compiler-directing statements: BASIS statement. . If used with a sequence field, CBL can start in column 8 or after. When the compiler encountered the source statements the translator inserted into the application, the errors began to occur. IBM COBOL for AIX® is a development environment for building business-critical COBOL applications on Power® systems. To upgrade your programs to Enterprise COBOL , use the following checklist. Declare a compile command and set the program name and the parameters as follows: def compile = new MVSExec() compile. It produces an object deck that will be stored in the SYSLIN data set, as we can see in Figure 2. SUPPRESS. An //FMNCOB DD DUMMY has been defined (as described below). Processing SQL statements by using the Db2 precompiler. (4) Free 60-day trial. The EXEC statement specifies that the Enterprise COBOL compiler (IGYCRCTL) is to be invoked. The language available through this Report Writer product contains the ANS-68 COBOL Report Writer originally supported by the OS/VS COBOL compiler, together with the IBM, ANS-74 and ANS-85 extensions. Subsequent data items that are also uninitialized will not be printed. The COBOL job step produces an object module that is input to the binder (linkage-editor). Compiler options affect the aspects of your program that are listed in the table below. 3 enables your COBOL applications to utilize the latest z/Architecture. When OPTIMIZE(1) or OPTIMIZE(2) is in effect, specifying INLINE causes the compiler to consider inlining procedures for PERFORM statements. 79 Checking for Incompatible Data (Numeric Class . We will then move to learning about the divisions of COBOL, its structure, and the purpose of the compiler. This section includes the following information: Product relationships: compiler, run time, debug; Comparison of COBOL compilers Compiler options new with Enterprise COBOL 6. The notes that accompany some of the descriptions provide additional information about these options, such as how they interact with other options during compilation. VS COBOL II is not Language Environment-conforming. The standard SQL translator step is bypassed by FSYTPA00 program. This information can take a lot of storage. It can be used to add either a PDSE (or PDS ) dataset or z/OS® UNIX directory as an additional location to be searched for copy members during the library phase. INITCHECK is more accurate when used with OPT (1) or OPT (2), but it is also helpful when used with OPT (0). NOOFFSET OFFSET. The JCL in Figure 1 executes the IGYWCL procedure, which is a two-step procedure for compiling a source program and linking it into a load library. These tools use the new high-performance XML parsing capabilities and XML GENERATE statement of the IBM Enterprise COBOL compiler as well Jun 30, 2022 · Compiler upgrade checklist. Contains all product documentation files in a compressed file. In this way, you can create multiple variants of the same program without the need to maintain separate source streams. Welcome to your first module in IBM COBOL Basics! This module will take the beginning steps in learning and using COBOL. The JOB statement indicates the beginning of a job. A string of compiler options, separated by commas or spaces. The topics below describe how to use these enhancements when you debug your COBOL programs. You must concatenate your libraries as follows: PDF version documentation for Enterprise COBOL for z/OS, V6. The first step produces an object deck that is stored in the SYSLIN temporary data set, as shown in Figure 2 . 2, including new and changed COBOL statements and options, and new features added from the COBOL 2002/2014 standards. This extended source program library statement provides a complete COBOL program as the source for a compilation. When the compiler encounters SQL statements in the source program, it interfaces with the Db2 coprocessor. Place the keywords in columns 8 to 72 only. CCCA is designed to automate identifying incompatible source code and converting it to Enterprise COBOL source. As we navigate through, you will learn about the birth of COBOL, the purpose of COBOL, and who uses COBOL. INVDATA. Compiler-generated COBOL listings and their contents. CCCA requires that you have an Enterprise COBOL, IBM® COBOL, VS COBOL II, or OS/VS COBOL compiler available when converting CICS programs. It tells the compiler to generate IF NUMERIC class tests for zoned decimal data items that are used as sending data items. If you are already using Enterprise COBOL V4. The coprocessor takes appropriate actions for the SQL statements and indicates to the compiler which native COBOL statements to generate for them. If you will be using the same compiler options that were used in your current IBM COBOL applications, some internal changes might take effect, but basically the behavior is unchanged. New option in Enterprise COBOL V6. NUMPROC Compiler Option. Conditional compilation provides a way of including or omitting selected lines of source code depending on the values of literals specified by the DEFINE directive. Separate options with a comma or a blank. setParm("LIB") File Manager uses its internal COBOL compiler if one of these conditions applies: A licensed, supported COBOL compiler is not available. Feb 26, 2024 · IBM Enterprise COBOL for z/OS 6. COBOL for AIX also treats the NOADV compiler option as a comment. For complete descriptions of the Enterprise COBOL 5 and 6 options, see Compiler options in the Enterprise By following the installation procedure for the licensed product package, the compiler license can be installed. Abbreviations are: OFF | NOOFF. Use this option if you want SQL statements to be translated by the COBOL Compiler. The COBOL-IT Compiler Suite Enterprise Edition provides high-performance and a very high level of compatibility with Micro Focus and IBM COBOL compilers, ensuring a rapid transition with minimal cost and minimal risk. 2 with the service PTFs. Comparison of COBOL compilers. This information might help you to make decisions about Program optimization can change the location of parameters and instructions in the dump output. Provides an executive overview of new functions in the IBM Enterprise COBOL for z/OS, V6. To compile with Enterprise COBOL Version 5 or Version 6, Enterprise COBOL Version 4 programs that use any of several features might need to be upgraded. Use one or more blanks to separate a PROCESS or CBL statement from the first option in options-list. Thus, an installation can use standard file descriptions, record descriptions, or procedures without recoding them. In Enterprise COBOL V6. We need JCL to compile and exeute the code. 1 of IBM COBOL for AIX (program number 5724-Z87) and to all subsequent Compiler and runtime environment variables 224 Version 4. Basic JCL for compiling a COBOL source program inline. The COBOL default is not recognized. 3. It tells the compiler to generate an extra data item following the last item in WORKING-STORAGE. DBB provides the MVSExec command class to execute z/OS programs. Db2 11 - Application programming and SQL - Processing SQL statements by using the Db2 precompiler. User application cannot control register usage of the COBOL compiler. If the NOINLINE compiler option is in effect, all INLINE directives are ignored. The Language Environment® SCEERUN and SCEERUN2 data sets must be included in the concatenation (together with the compiler SIGYCOMP data set), unless the Language Environment data sets are available in the LNKLST. The optimizer might inline paragraphs, move code around, or indeed place it This webinar talks about the new features and enhancements in Enterprise COBOL for z/OS, 6. Anda mendapatkan alat yang Anda butuhkan untuk memperkuat pengembangan program Anda dan untuk mengambil keuntungan dari aplikasi yang ada. COBOL programs that have EXEC SQL statements and are run under CICS or Db2® call attach facility (CAF) If your COBOL program calls programs that have been linked as dynamic link libraries (DLLs), you must not use the DYNAM option. With OFFSET, the condensed PROCEDURE DIVISION listing will contain line numbers, statement references, and the location of each block of instructions generated for a statement. Provides sorted cross-reference listings of DATA DIVISION, PROCEDURE DIVISION, and program names. COBOL programs that use object-oriented syntax for Java interoperability cannot contain EXEC CICS statements, and cannot be run in CICS® . This topic describes the combination of TEST compiler option and suboptions you need to specify to obtain the wanted debugging scenario. If Abend code is 4093 and Reason code X'1C' or 28, then there is insufficient storage to run the compiler. Like other programming language, COBOL program also compiled first in order to execute the code. These items will also be written to the output listing: Constant area. 1 or later program in a program object that contains only COBOL programs (except COBOL 5. INLINE is a potential performance boosting option. For more detail on these options and functions, see the appropriate programming guide in the Enterprise COBOL for z/OS library. Latest. The Enterprise COBOL compiler can encounter conflicting compiler options in either of two ways: both the positive and negative form of an option are specified at the same level in the hierarchy of precedence, or mutually exclusive options are specified at the same level in the hierarchy. If you don't know what is JCL, Go to our JCL tutorial page to learn JCL. setParm("LIB") OFFSET option syntax. ) The INLINE directive lets you selectively prevent the compiler from considering procedures eligible for inlining. Performance-related compiler options. COBOL programs that are processed by the CICS® translator or the CICS compiler option. As the compiler processes your source program, it checks for COBOL language errors, and issues diagnostic messages. This DD statement defines the data set where the Enterprise COBOL compiler resides. INTERNAL, as described in Controlling the use of the COBOL compiler Db2 supports two precompilers for building IBM® COBOL applications on Windows, the Db2 precompiler and the IBM COBOL precompiler. Compiler options and program information. For details, see INLINE . The day-to-day logic used to process our most critical data is frequently done using COBOL. 1 brings IBM's COBOL compilation technologies and capabilities to the Linux on x86 environment," and describes it as "the latest addition to the IBM COBOL compiler family, which includes Enterprise Enterprise COBOL. For alphanumeric senders whose contents A compiler directive is a statement that causes the compiler to take a specific action during compilation. 0) and assembler. The linked-to information for each option provides the syntax for specifying the option and Note that only the ARCH compiler option was changed for the numbers above, and the underlying hardware was an IBM z14™ machine in all cases. The IBM COBOL precompiler can be selected by uncommenting the appropriate line in the batch file you are using. setPgm("IGYCRCTL") compile. Enterprise COBOL 5 or 6 executables are Program Objects and can reside only in PDSE data sets. Stanza attributes. To check lifecycle details (lifecycle dates, announcement letters, and DATA and RMODE settings: The RENT option interacts with other compiler options that affect storage and its addressability. To discover the latest versions of Enterprise COBOL for z/OS compilers, visit the Enterprise COBOL for z/OS product page. Extract the compressed file to an appropriate directory. Provides information about the locations of all DATA DIVISION items and all implicitly declared variables. NUMCHECK. Each message in the listing provides information about the nature of the problem, its severity The Raincode COBOL compiler supports embedded SQL statements which can be executed against DB2 either dynamically or using static binding using Microsoft Host Integration Server or IBM DB2 Connect. Using CCCA should significantly reduce your conversion effort. For details, see Changes in millennium Next, we need to define and execute a COBOL compile command. COBOL compiler name, version, release, product numbers, GA and EOS dates. This information describes the compiler options whose default values can be changed. 1, and Windows Servers 2012, 2016, and 2019. For COBOL programs that have EXEC SQL statements, your choice of the compiler option DYNAM or NODYNAM depends on the operating environment. Alternatively, you can also target Microsoft SQL Server, in which case a compile-time translation facility will convert your SQL statements from the COBOL class definitions and methods cannot contain EXEC SQLIMS statements and cannot be compiled using the SQLIMS compiler option. DEFINE. However, if you specify the option in a CBL (PROCESS) statement, you can only specify the LP option for the first program. COBOL is responsible for the efficient, reliable, secure, and unseen day-to-day operations of the world's economy. 4 enables you to utilize the latest IBM z16™ hardware to maximize your hardware investment and reduce operating costs. 2 compiler, with new functions categorized according to New option in Enterprise COBOL V5. To check lifecycle details (lifecycle dates, announcement letters, and Dec 6, 2022 · COBOL, or Common Business-Oriented Language, was designed specifically for business. Trending. COBOL modules that you compile today can be easily optimized in the future by ABO to utilize future IBM Z® hardware enhancements, without having to be recompiled. Shared filesets between the evaluation and licensed versions that have already been installed are reported as already installed. The Db2 precompiler scans a program and copies all of the SQL statements and host variable information into a DBRM (database request module). If any option value contains a comma, that Debugging COBOL programs. Qualifying variables and changing the point of view Unless in conflict with a fixed installation default option. COBOL Report Writer is a data-oriented addition to basic COBOL that greatly simplifies the production of all printed output. The SQL option is recognized when placed in the EZPARAMS table. It affects the behavior of conditional compilation directives and controls how conditional code will be displayed in the listing. You can choose either to compile this information into the object program or to write it to the separate SYSDEBUG data set: 12 Produces code that uses instructions available on 3906-xxx (IBM z14) and 3907-xxx (IBM z14 ZR1) models in z/Architecture mode. It is not avail-able with a full-function offering. Procedure. The compiler options are passed using PARM parameter. Enterprise COBOL, Version 4. 2 with the service PTFs and V6. 6 must be installed. When you precompile your application with the Db2® precompiler, and use the command line processor command db2 prep, use the target ibmcob option. To get the COBOL V4 (or earlier versions) NUMPROC(PFD) behavior in COBOL V6, use ZONEDATA(NOPFD) and NUMPROC(PFD) in COBOL V6. The compiler also lists errors in your source statements and provides supplementary information to help you debug and tune your program. 2, it is recommended that you use the FLAGMIG4 option New option in Enterprise COBOL V6. Programs that contain any of the following language features might need to be modified: Programs using DATE FORMAT and windowed date functions. 4 delivers modernization features that improve developer productivity in addition to performance, modularity, and maintainability of your COBOL code. When TRUNC (OPT) is in effect, the compiler assumes that data conforms to PICTURE specifications in USAGE BINARY receiving fields in MOVE statements and arithmetic expressions. Abbreviations are: None. TRUNC (OPT) TRUNC (OPT) is a performance option. ABO (sold separately) improves the performance of already-compiled COBOL program modules without recompiling, source code migration, or performance tuning. Note that IMS and Db2® share a common alias name, DSNHLI, for the language interface module. This section provides an overview of the Enterprise COBOL compiler ( IBM® Enterprise COBOL for z/OS® ), and the common run time ( Language Environment® ) and introduces you to the terminology used throughout this information. 2 or earlier versions. For rules of formation and processing, see the description of text-name for the COPY statement. The INVDATA option tells the compiler whether the data in USAGE DISPLAY and PACKED-DECIMAL data items is valid, and if not, what the behavior of the compiler should be. The generated code is guaranteed to work in the Language Environment, and can call or be called by other Language Environment AMODE 64 high-level languages. Enterprise COBOL 6. A stanza in the configuration file can contain any of several attributes, as shown in the following table. The precompiler also returns source code that has This edition applies to Version 4. You can direct and control your compilation by using compiler options or by using compiler-directing statements (compiler directives). For details, see FLAGMIG4 compiler option. 1 with the service PTFs, 6. The FLAGMIG option helps identify source statements that need to be converted to compile under Enterprise COBOL. Explanation: When File Manager invokes COBOL compiler Version 5 (and above , it may terminate with a Language Environment Abend Code which may be found in the Language Environment publication. COBOL compilers by name and version. Machine understandable code). People who want to download all the COBOL documentation in PDF at once. compiler options. AFP (NOVOLATILE) lets the compiler generate more efficient code sequences for programs with floating point operations. Compile programs with RENT if they will be run in Option comparison. This topic assumes you are compiling your COBOL program with Enterprise COBOL for z/OS®, Version 3. To download and install the fix pack: Download the fix pack from the download URL link in the Download Options column of the Download package table. //COMP JOB //COMPILE EXEC IGYWC //SYSIN DD * IDENTIFICATION DIVISION COBOL compilers by name and version. 1 provides the COBOL compiler only. These options are flagged with I-level messages. The JCL in Figure 1 executes the IGYWC procedure, which is a single-step procedure for compiling a source program. If you do change compiler options settings from the settings you used with IBM COBOL applications, make sure you understand the possible effects on your applications. To run COBOL programs with addressing mode 24, you must compile all COBOL programs with Enterprise COBOL 5. If you specify the MDECK compiler option, the SYSMDECK DD allocation must specify a permanent Table 1. Parent topic: COBOL compiler options. e. Aug 8, 2018 · IBM COBOL for Windows, Version 7. A user has a minimum of Read access to the SAF FACILITY class profile FILEM. You must supply the following DD statement, indicating the location of the source program, in the input stream: If the program uses copybooks Although the COBOL compiler supports addressing various memory areas in a compile unit up to the limits described in this appendix, a complete application, typically consisting of multiple compile units, is still restricted by the amount of private storage available in the address space in which it runs. This data sheet provides a comprehensive, easy-to-read reference written from a client benefit perspective that outlines functionality, advantages, and capabilities of IBM Enterprise COBOL for z/OS 6. Specifically, these ARCH(12) machines and their follow-ons add instructions that support the vector packed-decimal facility, which accelerates packed and zoned decimal computation by storing intermediate results in vector registers instead of in memory. This buffer data item is then used at run time to check whether a called subprogram corrupted data beyond the end of WORKING-STORAGE. Our goal is to provide you with a transition transparent to your users, with equal or better performance and interoperability IGYCRCTL is an IBM COBOL compiler utility. 2. DYNAM option syntax. The compilation is a process of converting the source code into object code (i. The product must be closed when you install this fix pack. Prewritten source code entries can be included in a compilation unit at compile time. COBOL. 4, or later; however, the topics provide information about alternatives to use for older versions of the COBOL compiler. The listings provide the location of all references to this information. For complete descriptions of the Enterprise COBOL V5 and V6 options, see Compiler options in the Enterprise COBOL for z NetCOBOL for Windows is a COBOL compiler and development environment that lets you create standalone COBOL applications and/or COBOL components for use with Microsoft® visual tools. Compiler options. ABO-optimized modules maintain strict compatibility with the original modules, behave the same way and are more cost-effective to run. The convention specified stays in effect until another CALLINTERFACE directive is encountered in the source. All text between EXEC SQL and END-EXEC statements is passed to the coprocessor. VOLUME=(subparms),DISP=SHR. Messages and listings for compiler-detected errors. Figure 1. The NUMCHECK compiler option tells the compiler whether to generate extra code to validate data items when they are used as sending data items. Feb 15, 2007 · IBM offers tools that let enterprise developers adapt existing COBOL business applications so that they can efficiently convert XML messages into native COBOL data and transform COBOL data into XML messages. The COPY statement is a library statement that places prewritten text in a COBOL compilation unit. 1. COBOL for AIX enables you to create 32-bit or 64 The SYSMDECK file will contain a copy of the updated input source after library processing, that is, the result of COPY, BASIS, REPLACE, EXEC SQL INCLUDE, and EXEC SQLIMS INCLUDE statements. CALLINTERFACE. Aug 21, 2020 · GNU Cobol (formerly OpenCOBOL) implements "a substantial part of the COBOL 85 and COBOL 2002" standards along with many of the vendor extensions used by other COBOL compilers (such as those by MicroFocus, IBM, MVS and BS2000). You must end PROCESS and CBL statements at or before column 72. To control the compiler usage of the Additional Floating Point (AFP) registers that are provided by z/Architecture processors. Note: Since Enterprise COBOL V5, the NOOPTIMIZE , OPTIMIZE , OPTIMIZE(STD) , and OPTIMIZE(FULL) options are removed but are tolerated for compatibility. (Note that INLINE was always in effect in COBOL V5. Do not insert spaces between individual options and their suboptions. NetCOBOL for Windows runs on Windows 10, Windows 8. Enterprise COBOL Value Unit Edition for z/OS is the same as Enterprise COBOL for z/OS made available under a different product number and pricing metric. New option in Enterprise COBOL 6. Apr 1, 2016 · COBOL program is compiled with the RENT option and is in one of the following cases: – Compiled with Enterprise COBOL V4. COBOL - Compile Process. Next, we need to define and execute a COBOL compile command. Option specification: You can specify the LP option in the ways that you specify other compiler options. The COBOL program is passed using SYSIN parameter and the copybook is the library used by the program in SYSLIB. These messages are collated in the compiler listing (subject to the FLAG option). The results are manipulated in the most optimal way, either truncating to the number of digits in the PICTURE clause, or Jun 15, 2018 · However, the compiler step had the CMPR2 option set as one of the parameters and the compiler began to generate code that was compatible with VS COBOL II Release 2. It includes a COBOL compiler, a runtime library for application development use, and a debugger that lets you visually debug a program from your workstation. 1 with the service PTFs and from V6. IGYWCL is a two-step cataloged procedure to compile and link-edit a program. Program prolog areas (PPA1, PPA2, PPA3, PPA4) Time stamp, compiler version, and build level information. 0, the program object must run in addressing mode 31. If any component of a program object is compiled with Enterprise COBOL 5. The INITCHECK option reports and prints only the first uninitialized data item in a group. Do these tasks: If your COBOL executables (load modules or program objects) are in PDS data sets (also known as load libraries), copy the members to PDSE data sets and use PDSE data sets for your load libraries. 2 or earlier releases – Compiled with the DATA(24) compiler option – Running in CICS – A COBOL V5. NOLIST LIST. Compiler options new with Enterprise COBOL Version 6. The following table describes the Enterprise COBOL 5 and 6 compiler options and installation options, and explains how the options compare with those in OS/VS COBOL, VS COBOL II, IBM® COBOL, and Enterprise COBOL 3 and 4. Use the DATA (24 | 31) option for reentrant programs to control whether dynamic data areas are allocated in unrestricted storage or in storage obtained from below 16 MB. COBOL for AIX ignores the following compiler options: ADV, AWO, BINARY, BUFSIZE, CODEPAGE, DATA, DECK, DBCS, FASTSRT, FLAGMIG, INTDATE, LANGUAGE, NAME, OUTDD , and RENT (the compiler always produces reentrant code). These enhancements can create different levels of debugging capabilities. The following example shows the general format of JCL used to compile a program. INLINE. Do not use tab characters in your source files. 1, or later versions; or Enterprise COBOL 4. Use the PROCESS and CBL keywords in your source files to set compile options. This means the performance gains are strictly from compiler improvements in optimizing the COBOL applications tested. xo nb sg to ov yq ul na cr ry