How To Fix LCM_LEGALTRANSACTION151 - More than one strong relationship is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: LCM_LEGALTRANSACTION - Message Class for LCM Legal Transaction

• Message number: 151

• Message text: More than one strong relationship is not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LCM_LEGALTRANSACTION151 - More than one strong relationship is not allowed ?

  The SAP error message LCM_LEGALTRANSACTION151 indicates that there is an issue with the configuration of legal transactions in the SAP system, specifically related to strong relationships. This error typically arises in the context of legal entity management or when dealing with legal transactions in SAP.
  Cause:
  The error occurs when there are multiple strong relationships defined for a single legal transaction. In SAP, a strong relationship is a type of relationship that has specific constraints and rules, and having more than one strong relationship for the same transaction is not allowed. This can happen due to:
  
  Incorrect Configuration: The relationships between legal entities or transactions may have been incorrectly set up in the system.
  Data Duplication: There may be duplicate entries or relationships that have been created inadvertently.
  System Migration Issues: If data has been migrated from another system, it may have resulted in conflicting relationships.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Review Relationships: Check the relationships defined for the legal transaction in question. You can do this by navigating to the relevant configuration or transaction in SAP where these relationships are maintained.
  
  
  Identify Duplicates: Look for any duplicate strong relationships that may have been created. You may need to run reports or queries to identify these duplicates.
  
  
  Modify Relationships: Once you have identified the duplicates, you will need to modify or delete the unnecessary strong relationships. Ensure that only one strong relationship exists for the legal transaction.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly configure legal transactions and relationships.
  
  
  Testing: After making changes, test the transaction again to ensure that the error has been resolved.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to legal entity management, such as OX15 (for defining relationships) or other relevant configuration transactions.
  Documentation: Review SAP Help documentation for legal transactions and relationships to understand the rules and constraints better.
  
  By following these steps, you should be able to identify and resolve the cause of the LCM_LEGALTRANSACTION151 error in your SAP system.