Symptom:
I am finding problems related to DOM events in the subsystem interface.
Solution:
When you find problems related to DOM events in the subsystem interface, CA Customer Support might ask you to invoke a special REXX function called OPS0ETRC. This function returns a string containing a z/OS control block useful for debugging purposes.
Important! Use this function only when CA Customer Support asks you to do so because it is not intended as a programming interface and we may change it at any time.
One way to use the OPS0ETRC function is to trap a DOM event through a rule and copy the returned control block strings into global variables. You can then use the X line command (for hexadecimal browse) of OPSVIEW option 4.8 to examine the returned data.
Use the following format to call the OPS0ETRC function:
CB = OPS0ETRC("functioncode")
The functioncode argument can be any of the following values:
Returns the SSOB related to the current subsystem interface call. Mapped by macro IEFJSSOB.
Returns the command SSOB extension related to the current subsystem interface call. Mapped by macro IEFSSDM.
Returns the DOM control block related to the current DOM. Mapped by macro IHADOMC.
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