How To Fix MC547 - Tables and relationships already saved

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 547

• Message text: Tables and relationships already saved

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 MC547 - Tables and relationships already saved ?

  The SAP error message MC547 ("Tables and relationships already saved") typically occurs in the context of the SAP Material Management (MM) module, particularly when dealing with the configuration of Info Structures or when trying to save changes to certain data structures.
  
  Cause:
  This error usually arises when:
  
  You attempt to save changes to an Info Structure that has already been saved in the system.
  There may be an attempt to redefine or modify an Info Structure that is already in use or has existing data.
  The system detects that the tables and relationships you are trying to modify are already defined and saved, leading to a conflict.
  
  
  Solution:
  To resolve the MC547 error, you can try the following steps:
  
  
  Check Existing Configurations: 
  
  Review the Info Structure you are trying to modify. Ensure that you are not duplicating an existing configuration.
  Use transaction codes like MC21 (to display Info Structures) to check the current settings.
  
  
  
  Avoid Redundant Changes:
  
  If you are trying