Can we convert ACCESS method from VSAM to OSAM during CA FFOR IMS using OLDDBD ?
I am getting U4021 abend during conversion and my DBDSRC is not using any exit routines,
whether its problem related to DBDSRC ?
ITKC804W UNEQUAL DBD COMPARE OCCURRED AT OFFSET=X'000050'. NEW DBD="BPOOP0 " NEW DDN=IMS , OLD DBD="BPOOP0 " OLD DDN=OLDDDNAMITKC812I NEW DBD ADDR=X'0000A4D8', NEW DBD SIZE=X'000001C0', OLD DBD ADDR=X'0000A318', OLD DBD SIZE=X'000001C0' 07:13:36.55ITKC811E AN U4021 ABEND WILL BE ISSUED 07:13:36.55IDI1300E A U4021 RC=N/A ABEND OCCURRED (MODULE ITKCMDB, SUFFIX(0), HEX OFFSET 08CC, PSW-R12 ). 07:13:36.55 ITKCMDB0 #MID y ITKCMDB0 CITKJ00 ~ 07:13:36.55IDI1301I RECOVERY WILL BE ATTEMPTED. 07:13:36.55
Unfortunately, this scenario is not supported. Please feel free to refer to the documentation via Make Limited DBD Changes during FFOR Execution - CA Database Management Solutions for IMS for z/OS - 20 Incremental - CA…
Thanks for the reply!!
Can we convert VSAM to OSAM using other CA IMS Online Re-org Utilities(FUNCTION=BATCHREORG) apart from CA FFOR (FUNCTION=REORG)?
Or We have to convert it using CA IMS Offline Utilities?
Please have a look at the following guide via How to change the IMS database dataset access meth - CA Knowledge