DCMT D MODID causes program check in RHDCMTID

Document ID : KB000011800
Last Modified Date : 14/02/2018
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Question:

When we issue command DCMT D MODID *.IDMSBLDR  the task abends with 

DC027001 V9930 T47 D003 PROGRAM CHECK IN RHDCMTID AT OFFSET 768               PSW WAS 47AD0E00 9A40E368  DUMP OF TASK FOLLOWS


Answer:

This abend occurs because the sysgen PROGRAM definition for RHDCMTID is missing the SAVEAREA attribute.

As delivered in sysgen updates during Configuration the program definition should be

 

ADD PROGRAM RHDCMTID 
CONCURRENT 
NODYNAMIC 
DUMP THRESHOLD IS 0 
ENABLED 
ERROR THRESHOLD IS 5 
ISA SIZE IS 0 
LANGUAGE IS ASSEMBLER 
MPMODE IS SYSTEM 
NOMAINLINE 
MULTIPLE ENCLAVE IS ON 
NEW COPY IS ENABLED 
OVERLAYABLE 
PROGRAM 
NOPROTECT 
REENTRANT 
NONRESIDENT 
REUSABLE 

SAVEAREA .