How To Fix MC045 - Matchcode object & has already been saved

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 045

• Message text: Matchcode object & has already been saved

Self-Explanatory Message

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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 MC045 - Matchcode object & has already been saved ?

  The SAP error message MC045, which states "Matchcode object & has already been saved," typically occurs when you are trying to create or modify a matchcode object that already exists in the system. Matchcode objects are used in SAP to facilitate searches for data records based on specific criteria.
  Cause:
  The error is triggered when:
  
  You attempt to create a matchcode object with a name that already exists in the system.
  You are trying to save changes to a matchcode object that has already been saved and is locked for editing.
  
  Solution:
  To resolve the MC045 error, you can take the following steps:
  
  
  Check Existing Matchcode Objects:
  
  Use transaction code SE11 (Data Dictionary) or SE78 (Matchcode Object) to check if the matchcode object you are trying to create or modify already exists.
  If it exists, you can either modify the existing object or choose a different name for your new matchcode object.
  
  
  
  Modify Existing Matchcode Object:
  
  If you need to make changes to an existing matchcode object, ensure that you have the necessary authorizations and that the object is not locked by another user.
  If it is locked, you may need to wait until the lock is released or contact the user who has locked it.
  
  
  
  Use a Different Name:
  
  If you are creating a new matchcode object, consider using a different name that does not conflict with existing objects.
  
  
  
  Transport Requests:
  
  If you are working in a development environment and the matchcode object is part of a transport request, ensure that the transport is correctly released and imported into the target system.
  
  
  
  Check for Authorizations:
  
  Ensure that you have the necessary authorizations to create or modify matchcode objects in the SAP system.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE78: Matchcode Object
  SE80: Object Navigator
  
  
  Documentation: Refer to SAP Help documentation for more details on matchcode objects and their usage.
  SAP Notes: Check SAP Notes for any specific issues or patches related to matchcode objects and the MC045 error.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or technical support team for further assistance.