What are user-defined words in COBOL?
What are user-defined words in COBOL?
User-defined words are used for naming files, data, records, paragraph names, and sections. Alphabets, digits, and hyphens are allowed while forming userdefined words. You cannot use COBOL reserved words.
How do I open a PMR against the Enterprise COBOL for z/OS product?
==> UI76473 (HAKH630), UI76474 (JAKH632), UI76475 (JAKH631), UI76476 (JAKH63H). To open a PMR against the Enterprise COBOL for z/OS product, use the IBM Service Request Tool . Visit the IBM Support Portal to review FAQs, lists of known problems, fixes, and a wealth of important support information.
How can I improve the performance of the Enterprise COBOL modules?
Use ABO (sold separately) to improve the performance of the COBOL modules without a recompilation plan. If you are migrating from Enterprise COBOL 4 or earlier versions to COBOL 6, you can visit the COBOL Migration Portal, which is a centralized place of all the Enterprise COBOL for z/OS migration-related information.
What errors does pro*COBOL no longer throw when precompiling?
Pro*COBOL no longer throws ORA-932 error when precompiling with option USERID and common_parser=yes for an INSERT statement which has CASE clause and TIMESTAMP function (14335958, 19473788) Pro*COBOL no longer throws PCB-S-00576, PLS-103 error while precompiling with embedded PL/SQL using the select /*+ index hint */ statement (953338)
What are the disadvantages of using COBOL?
Here, are some cons/disadvantages of using COBOL: It has very wordy syntax. COBOL has the most rigid format. It is not designed to handle scientific applications. The time needed to compile a COBOL program is quite greater than machine-oriented programming languages.
What is the format of COBOL source program?
The source program of COBOL must be written in a format acceptable to the compilers. COBOL programs are written on COBOL coding sheets. There are 80 character positions on each line of a coding sheet. Character positions are grouped into the following five fields −
