SAP Knowledge Base Article - Preview

2691918 - SUM Cannot open.../MEMProcSAPup.dat Device busy

Symptom

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

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Environment

SAP on IBM i

Product

SAP ERP 6.0

Keywords

KBA , BC-OP-AS4 , IBM AS/400 , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-INS-AS4 , Installation and Upgrade AS/400 , Problem

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