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

MDC_GW001 - Overview

• 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.

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 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