Can the Datacom disassembler program (DBCGSPR) be used to disassemble the IDEAL Options member @IIDOPTS?
According to the documentation for the DBCGSPR module, the Ideal Options Block (module @IIDOPTS, using macro IDOPTSCB) can be generated from your CUSLIB load module.
As you know, DBCGSPR will process the entire loadlib, and there is no capability to select only the one module. The shortcut to doing this is to clone the loadlib to a new filename, then delete everything except the modules you want to process. This will make the output much cleaner and quicker.
As always, please contact Broadcom support for Datacom if you have further questions.