How To Fix DMC_GENERAL387 - Cannot unconvert a Staging MO to a File MO (IDENT: &1,GUID: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 387

• Message text: Cannot unconvert a Staging MO to a File MO (IDENT: &1,GUID: &2)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL387 - Cannot unconvert a Staging MO to a File MO (IDENT: &1,GUID: &2) ?

  The SAP error message DMC_GENERAL387 indicates that there is an issue with converting a Staging Material Object (MO) to a File Material Object (MO) in the Data Management Cockpit (DMC). This error typically arises in scenarios involving data migration or data replication processes where the system is unable to perform the required conversion due to certain constraints or conditions.
  Cause:
  
  Inconsistent Data: The Staging MO may have inconsistent or incomplete data that prevents it from being converted to a File MO.
  Missing Dependencies: There may be missing dependencies or related objects that are required for the conversion process.
  Incorrect Configuration: The configuration settings for the DMC or the specific data flow may not be set up correctly.
  Status Issues: The Staging MO might be in a status that does not allow conversion (e.g., it may be locked or in a processing state).
  Business Rules: There may be business rules or validations that are preventing the conversion from occurring.
  
  Solution:
  
  Check Data Integrity: Review the data in the Staging MO to ensure that it is complete and consistent. Look for any missing fields or invalid entries.
  Review Dependencies: Ensure that all necessary dependencies and related objects are present and correctly configured.
  Configuration Review: Check the DMC configuration settings to ensure that they are set up correctly for the data flow you are working with.
  Status Check: Verify the status of the Staging MO. If it is locked or in a processing state, you may need to resolve those issues before attempting the conversion again.
  Consult Logs: Look at the application logs or error logs for more detailed information about why the conversion failed. This can provide insights into specific issues that need to be addressed.
  Business Rules Validation: Review any business rules or validations that may be in place to ensure that they are not inadvertently blocking the conversion.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the Data Management Cockpit for guidance on the conversion process and any prerequisites that need to be met.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully convert the Staging MO to a File MO.