| Enterprise COBOL Programming Guide | Enterprise COBOL Language Reference |
| VS COBOL II Programming Guide | VS COBOL II Language Reference |
| Assembler Programming Guide | Assembler Language Reference |
| Enterprise PL/I Programming Guide | Enterprise PL/I Language Reference |
| C/C++ Programming Guide | C/C++ Language Reference |
| CICS Programming Guide | CICS Language Reference |
| CICS Supplied Transactions | CICS Messages and Codes |
| Z/OS V1R4.0 MVS JCL Reference | Z/OS V1R2.0 MVS JCL User's Guide |
| TSO/E REXX Reference | TSO/E REXX Programming Guide |
| TSO/E Command Reference | TSO/E REXX User Guide |
| Easytrieve Application Programming Guide | SAS OnlineDoc |
| DB2 V8 Application Programming and SQL Guide | DB2 V8 SQL Reference |
| DB2 V8 Utility Guide and Reference | DB2 V8 Messages and Codes |
| Application Programming - IMS DB | Application Programming - IMS DC |
| Messages and Codes Volume 1 | Messages and Codes Volume 2 |
| DFSORT Application Programming Guide | Getting Started with DFSORT |
| ALL DFSORT/ICETOOL MANUALS | DFSORT Messages, Codes and Diagnosis Guide |
| IBM Utilities | FTP |
| Access Method Services for VSAM Catalogs | VSAM Demystified Redbook |
| System Error Codes | VSAM Error Codes |