- During an upgrade, the Software Update Manager (SUM) tool fails in STARTSAP_PUPG phase due to duplicate ASCS creation.
- The system already has a DVEBMGS instance and an ASCS instance before the start of the upgrade. However, SUM creates a duplicate ASCS instance in downtime and fails to start either of the two ASCS instances in the step STARTSAP_PUPG.
Update / Upgrade of an ABAP system with ASCS instance
ASCS_ASK, ASCS_CHK, ASCS_SPLIT, STARTSAP_PUPG , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem
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