Use CEDF
If you want to use the CICS-supplied transaction, CEDF (CICS Execution Diagnostic Facility) to help you to debug your program, add the ,VL keyword to each CALL statement, for example:
CALL MQCONN,(NAME,HCONN,COMPCODE,REASON),MF=(E,PARMAREA),VLThe above example is reenterable assembler-language code where PARMAREA is an area in the working storage that you specified.
Parent topic:
Coding in System/390 assembler language
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