Message type: E = Error
Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)
Message number: 278
Message text: User details not found on remote system. Piecelist will not be created
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The SAP error message CNV_CMIS_A_20278 indicates that the system is unable to find user details on a remote system, which is preventing the creation of a piecelist. This error typically occurs in the context of data migration or system conversion processes, particularly when using the SAP Conversion and Migration Information System (CMIS).
Cause: User Not Defined: The user specified in the migration process does not exist on the remote system. Connection Issues: There may be connectivity issues between the source and target systems, preventing the retrieval of user details. Authorization Issues: The user may not have the necessary authorizations to access the remote system.
Configuration Issues: The remote system may not be properly configured in the SAP landscape, leading to communication failures.
Solution: Verify User Existence: Check if the user exists on the remote system. You can do this by logging into the remote system and verifying the user in the user management area (transaction SU01). Check User Authorizations: Ensure
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