How To Fix MDC_GW001 - Rejection of single records of rejected groups cannot be undone

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_GW - Gateway implementation related messages

• Message number: 001

• Message text: Rejection of single records of rejected groups cannot be undone

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 MDC_GW001 - Rejection of single records of rejected groups cannot be undone ?

  The SAP error message MDC_GW001, which states "Rejection of single records of rejected groups cannot be undone," typically occurs in the context of data processing or data management within SAP systems, particularly when dealing with Master Data Governance (MDG) or similar functionalities.
  Cause:
  This error message is usually triggered when a user attempts to undo or reverse the rejection of individual records that belong to a group of records that have already been rejected. In SAP, once a group of records is rejected, the system does not allow for the individual records within that group to be reinstated or undone. This is a safeguard to maintain data integrity and prevent inconsistencies in the data management process.
  Solution:
  To resolve this issue, you can consider the following steps:
  
  
  Review Rejection Process: Understand the rejection process and confirm that the records you are trying to undo are indeed part of a rejected group. 
  
  
  Recreate Records: If you need to reinstate the rejected records, you may need to create new records manually or through a data upload process, depending on your business requirements.
  
  
  Check for Group Rejection: If you need to undo the rejection for a group of records, you may need to look for options to reverse the entire group rejection instead of individual records.
  
  
  Consult Documentation: Refer to SAP documentation or help resources specific to your version of SAP for detailed instructions on handling rejected records.
  
  
  Contact Support: If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting with SAP experts who can provide guidance based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data management in SAP, such as MDG transactions or data maintenance transactions.
  User Roles and Permissions: Ensure that you have the necessary permissions to perform actions related to record rejection and reinstatement.
  
  By following these steps, you should be able to address the MDC_GW001 error and manage your records effectively within the SAP system.