Software Update Manager (SUM) fails on a Microsoft Windows environment during release upgrade from 6.4x/7.0x to 7.1x or higher SAP NetWeaver release during step RENAME-JC-J with the following error:
[Error ]: Cannot rename f:\usr\sap\<SID>\JC01 to f:/usr/sap/<SID>/J01: java.io.File.renameTo() method returned false.
[Error ]: The following problem has occurred during step execution: com.sap.sdt.util.diag.DiagException: Could not rename f:/usr/sap/<SID>/JC01 to f:/usr/sap/<SID>/J01. You must close all opened Windows Explorer windows and repeat this step.
Closing all opened Windows Explorer windows sometimes is not sufficient to resolve the error.
- Source release for the upgrade SAP NetWeaver 2004 or 7.0x
- Target release for the upgrade 7.1x or higher
- Microsoft Windows environment
- Any Software Update Manager version
Software Update Manager, SUM, RENAME-JC-J. , KBA , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem
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