How To Fix MI_MSD521 - MCD assigned to a transport request

SAP Error Message - Details

• Message type: E = Error

• Message class: MI_MSD - MI: Mobile Solution Descriptor (MSD) Messages

• Message number: 521

• Message text: MCD assigned to a transport request

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MI_MSD521 - MCD assigned to a transport request ?

  The SAP error message MI_MSD521 typically indicates an issue related to the assignment of a transport request to a Multi-Client Development (MCD) object. This error can occur during the transport of changes in the SAP system, particularly when dealing with client-specific objects or configurations.
  
  Cause:
  The MI_MSD521 error message usually arises due to one of the following reasons:
  
  Transport Request Issues: The transport request may not be properly configured or may not have the necessary authorizations.
  Client-Specific Objects: The object being transported may be client-specific, and there may be issues with how it is assigned to the transport request.
  Missing Dependencies: There may be dependencies or related objects that are not included in the transport request.
  Incorrect Configuration: The configuration of the MCD or the transport layer may not be set up correctly.
  
  
  Solution:
  To resolve the MI_MSD521 error, you can take the following steps:
  
  
  Check Transport Request: Ensure that the transport request is correctly configured and that it