ABEND U0100 ADSDM249 offset varies with release.

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Article ID: 50598

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Updated On:

Products

CA Disk Backup and Restore - MVS CA DISK BACKUP AND RESTORE- ADD-ON OPTIO CA DISK BACKUP AND RESTORE

Issue/Introduction

Question:

What causes ABEND U0100 in ADSDM249 at various offsets? 

Answer:

This abend is caused by having sysparm VSSTUMPL set to a value that is too small for a customer's shop.

The default value is 026000.  Most shops need to have it set to a value greater than 0500000 to prevent the U100 ABEND.

Environment

Release: SMDI3900200-12.5-Disk-Backup and Restore-for z/OS
Component: