Message type: E = Error
Message class: DMU - Digital Mock Up (DMU)
Message number: 813
Message text: DMU Matrix &1 not found
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DMU813
- DMU Matrix &1 not found ?The SAP error message DMU813, which states "DMU Matrix &1 not found," typically occurs in the context of the Data Migration Workbench (DMW) or during data migration activities. This error indicates that the system is unable to locate a specific DMU (Data Migration Utility) matrix that is required for the data migration process.
Cause: Missing Matrix: The specified DMU matrix (indicated by &1) does not exist in the system. This could be due to it not being created, deleted, or not properly transported from another system. Incorrect Configuration: The configuration settings may not point to the correct matrix or may have been altered. Authorization Issues: The user may not have the necessary authorizations to access the DMU matrix. Transport Issues: If the matrix was supposed to be transported from another system, there may have been issues during the transport process.
Solution: Check Matrix Existence: Verify if the DMU matrix exists in the system. You can do this
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