You should have obtained a system dump and determined the instruction address as directed earlier. If the problem is a loop, it might be necessary to obtain either a module-to-module trace, a GTF trace, or a SLIP trace. (See OPEN/CLOSE/EOV (common) diagnostic aids for details.)

1. Once you determine a failure-related module, specify it as the module keyword.
   Example: If the module name is IFG0194C, specify the keyword as:

   IFG0194C

2. See OPEN/CLOSE/End-of-Volume (common)—modifier keywords.