Architecture definition members for workstation applications

Architecture definition members must be created in any of the following cases:

The source member requires options that were not specified in the language definition or action information data set.
You need to override the inputs or outputs used in the language definition.
The output member names are not the same as the source member name. See Statement uses for a description of the output keywords for architecture members.
Some things can be done in the language definition to support adding a prefix or suffix to the output member name, but these capabilities do not support all possibilities. For more information, refer to the DFLTMEM parameter on the FLMALLOC macro.
Outputs from the builds of other members are inputs to this build, for example, linking object modules together.
Multiple workstation commands must be issued to complete the build step.
To specify a relationship between components other than the source-to-include and input-to-output relationships generated by SCLM. An example would be to specify a relationship between the executable, DLL, and help components of a workstation application.