How To Fix LM423 - External amount of the limit transfer must not exceed the internal amount

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 423

• Message text: External amount of the limit transfer must not exceed the internal amount

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM423 - External amount of the limit transfer must not exceed the internal amount ?

  The SAP error message LM423, which states "External amount of the limit transfer must not exceed the internal amount," typically occurs in the context of limit management, particularly when dealing with credit limits or budget limits in SAP systems. This error indicates that the amount you are trying to transfer externally exceeds the internal limit set in the system.
  Cause:
  
  Exceeding Limits: The external amount you are trying to transfer is greater than the internal amount that is currently available or allowed.
  Configuration Issues: There may be a misconfiguration in the limit settings or the way limits are defined in the system.
  Data Entry Errors: Incorrect data entry when inputting the external amount can lead to this error.
  Timing Issues: If the internal amount has not been updated or is not reflecting the latest transactions, it may lead to discrepancies.
  
  Solution:
  
  Check Internal Amount: Verify the internal amount that is currently set in the system. Ensure that it is sufficient to cover the external amount you are trying to transfer.
  Adjust External Amount: If the external amount is indeed higher than the internal amount, you will need to either reduce the external amount or increase the internal limit.
  Review Configuration: Check the configuration settings related to limit management in SAP. Ensure that the limits are set correctly and that they align with your business requirements.
  Data Validation: Double-check the data entry for any mistakes. Ensure that the amounts are entered correctly and that there are no typographical errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on limit management and error LM423.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to limit management, such as S_ALR_87013558 for budget reports or FMBB for budget transfers.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform limit transfers.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve unexpected errors.
  
  By following these steps, you should be able to identify the cause of the LM423 error and implement a suitable solution.