How To Fix MX019 - Entry for group & already exists -> change ignored

MX019 - Overview

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 019

• Message text: Entry for group & already exists -> change ignored

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 MX019 - Entry for group & already exists -> change ignored ?

  The SAP error message MX019, which states "Entry for group & already exists -> change ignored," typically occurs in the context of managing master data, particularly when dealing with groups in SAP's Master Data Management (MDM) or similar modules. This error indicates that there is an attempt to create or modify a group entry that already exists in the system, leading to a conflict.
  
  Cause:
  
  
  Duplicate Entry: The most common cause of this error is that the group you are trying to create or modify already exists in the database. This could happen if:
  
  You are trying to create a new group with the same identifier as an existing one.
  There was a previous attempt to create the group that was not properly completed, leaving a residual entry.
  
  
  
  Data Consistency Issues: Sometimes, inconsistencies in the data or issues with data migration can lead to duplicate entries being present in the system.
  
  
  User Error: The user may