title: Mainframe CEE3DD abend - CEE3501S - Module not found in COBOL Dynamic Call
body: <p>I have encountered an issue recently while processing a CICS transaction. My CICS transaction is calling a chain of dynamically linked COBOL modules. The transaction runs fine for the first time after the PGM-A load is new copied into the region. When I try to process the transaction for the second time, I keep getting CEE3DD abend saying the module not found for PGM-B which is being called from PGM-A. IF I do a new copy for PGM-A in CICS, the transaction again runs fine.</p>
  
  <p>Something is wrong with the CICS setup or memory but I am not able to figure it out. PGM-A is working fine in batch processing. PGM-B has no issues when it is called from any other PGMs except PGM-A.
  Can someone share some thoughts on what may be wrong with this?</p>