These topics include information for the COBOL/400(R) programming language and compiler.

COBOL/400 Reference(2100 KB)
This manual describes the OPM COBOL language structure, program organization, procedure division statements, and compiler-directing statements.

COBOL/400 User's Guide(5841 KB)
This guide provides information that an application programmer needs to write, compile, test, debug, and run OPM COBOL programs on the server.


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