How To Fix DMU813 - DMU Matrix &1 not found

DMU813 - Overview

• Message type: E = Error

• Message class: DMU - Digital Mock Up (DMU)

• Message number: 813

• Message text: DMU Matrix &1 not found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 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