How To Fix FC136 - Account number 2 must be larger than account number 1

SAP Error Message - Details

• Message type: E = Error

• Message class: FC - FI configuration error messages

• Message number: 136

• Message text: Account number 2 must be larger than account number 1

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 FC136 - Account number 2 must be larger than account number 1 ?

  The SAP error message FC136 ("Account number 2 must be larger than account number 1") typically occurs in the context of financial transactions, particularly when dealing with account assignments in financial documents such as journal entries or postings. This error indicates that the system expects the second account number to be numerically greater than the first account number, which is a requirement in certain configurations or scenarios.
  Cause:
  
  Account Number Configuration: The error often arises due to the way account numbers are configured in the system. In some cases, the system may enforce a rule that requires account numbers to be in a specific order.
  Incorrect Data Entry: The user may have inadvertently entered the account numbers in the wrong order.
  Custom Validation Rules: There may be custom validation rules implemented in the SAP system that enforce this requirement.
  
  Solution:
  
  Check Account Numbers: Review the account numbers being used in the transaction. Ensure that the second account number is indeed greater than the first account number.
  Re-enter Account Numbers: If the account numbers were entered incorrectly, correct them by swapping the values or ensuring they are in the correct order.
  Consult Configuration: If you are unsure why this rule is in place, consult with your SAP configuration team or financial team to understand if this is a standard requirement or a custom rule.
  Review Documentation: Check any relevant documentation or guidelines provided by your organization regarding account number usage in SAP.
  Test in a Sandbox: If you have access to a test environment, try replicating the issue there to better understand the conditions under which the error occurs.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to financial postings, such as FB50 (G/L Account Document Entry), F-02 (General Posting), etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP releases updates that address specific error messages or behaviors.
  User Training: Ensure that users are trained on the correct procedures for entering account numbers to minimize the occurrence of this error.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP support team or a consultant for further investigation.