How To Fix RELMLR012 - Entry &1/&2 already exists

RELMLR012 - Overview

• Message type: E = Error

• Message class: RELMLR - Messages for Land Register in LUM

• Message number: 012

• Message text: Entry &1/&2 already exists

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 RELMLR012 - Entry &1/&2 already exists ?

  The SAP error message RELMLR012 indicates that there is an attempt to create or modify an entry in the system that already exists. The message typically appears in the context of managing master data, such as material master records, vendor master records, or other similar entities.
  
  Cause:
  The error occurs when:
  
  You are trying to create a new entry (e.g., a new material or vendor) with a key (like a number or code) that already exists in the database.
  There may be a duplicate entry in the system that has not been properly handled or removed.
  The system is enforcing unique constraints on certain fields, and the value you are trying to enter conflicts with an existing entry.
  
  
  Solution:
  To resolve the RELMLR012 error, you can take the following steps:
  
  
  Check for Existing Entries:
  
  Use transaction codes like SE16 or SE16N to access the relevant database table (e.g., MARA for material master, LFA1 for vendor master) and search for