During SUM upgrade, the following error occurs.
ERROR: Scanning of download directory failed with the following error:
Cannot open '/usr/sap/<SID>/SUM/abap/mem/MEMProcSAPup.dat': Device busy
SAP on IBM i
KBA , BC-INS-AS4 , Installation and Upgrade AS/400 , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-OP-AS4 , IBM AS/400 , Problem
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