How To Fix DMU355 - &1 &2 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 355

• Message text: &1 &2 does not exist

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 DMU355 - &1 &2 does not exist ?

  The SAP error message DMU355 typically indicates that a specific object (like a data model, transport request, or similar) does not exist in the system. This error can occur in various contexts, such as during data migration, transport management, or when trying to access a specific configuration or object.
  Cause:
  
  Non-existent Object: The object you are trying to access or manipulate does not exist in the system. This could be due to a typo in the object name or ID.
  Transport Issues: If the object is supposed to be transported from another system (like Development to Production), it may not have been transported correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the object, leading to the perception that it does not exist.
  Data Model Issues: If you are working with data models, the specific model may not have been created or activated.
  
  Solution:
  
  Verify Object Existence: Check if the object (e.g., data model, transport request) actually exists in the system. You can do this by using transaction codes relevant to the object type (e.g., SE80 for objects, SE01 for transport requests).
  Check for Typos: Ensure that there are no typographical errors in the object name or ID you are trying to access.
  Transport Check: If the object is supposed to be in the system via a transport request, verify that the transport has been successfully imported. You can check the transport logs for any errors.
  Authorization Check: Ensure that your user account has the necessary authorizations to access the object. You may need to consult with your SAP security team.
  Recreate the Object: If the object is indeed missing and should exist, you may need to recreate it or restore it from a backup if available.
  Consult Documentation: Refer to SAP documentation or notes related to the specific object type for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message DMU355.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage and troubleshoot objects in SAP (e.g., SE80, SE01, SE11).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.