Using CSECT IKJEGSCU

If you choose not to use IKJTSOxx, you can use CSECT IKJEGSCU to define installation-written subcommands of TEST and command processors that can be invoked under TEST. To use IKJEGSCU, you must not have SYS1.PARMLIB member IKJTSOxx nor use the PARMLIB command. If you update IKJEGSCU, you must assemble it, link-edit it into load module TEST, and refresh the LLA before the updates take effect.

Figure 1 shows the format of an entry in IKJEGSCU. IKJEGSCU allows one entry for each TEST subcommand and command processor that can be invoked under TEST. The entries must include:

Length of the command or subcommand's name
Name of the command or subcommand
Length of an abbreviation for the name
Abbreviation for the name
Name of the load module
ID

The format of an entry is shown below.

Figure 1. Format of entries in IKJEGSCU

The abbreviation for the subcommand name is optional. The other entries are required. Subcommands must have unique IDs in the range 34-127. command processors must have unique IDs in the range 145-255. Entries in the CSECT can be in any order, regardless of ID number.