How To Fix F9601 - Account number interval from to is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: F9 - Messages from all FI Archiving and Deletion Programs

• Message number: 601

• Message text: Account number interval from to is not allowed

What causes this issue?

Both interval limits of the account number interval are blank.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Maintain both interval limits to specify an interval or set both
interval limits to the same value to specify an individual account
number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F9601 - Account number interval from to is not allowed ?

  The SAP error message F9601, which states "Account number interval from  to  is not allowed," typically occurs in the context of financial transactions or configurations where account number ranges are expected but not properly defined. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Account Number Ranges: The error usually indicates that the system is expecting a defined range of account numbers, but the range is either not set up or is incorrectly configured.
  Configuration Issues: This can happen if the account number intervals for a specific account type (like G/L accounts) are not maintained in the system.
  Data Entry Errors: If a user is trying to enter a transaction that requires a specific account number and the fields are left blank, this error can occur.
  
  Solution:
  
  
  Check Account Number Ranges:
  
  Go to the configuration settings for the relevant financial module (e.g., G/L accounts).
  Ensure that the account number ranges are properly defined. This can typically be done in the following path:
  
  SPRO ? Financial Accounting ? General Ledger ? Master Data ? G/L Accounts ? Edit G/L Account Centrally.
  
  
  Verify that the account number intervals are correctly set up and not left empty.
  
  
  
  Maintain Account Groups:
  
  Ensure that the account groups associated with the accounts have valid number ranges defined.
  You can check this in the configuration settings under:
  
  SPRO ? Financial Accounting ? General Ledger ? Master Data ? G/L Accounts ? Define Account Groups.
  
  
  
  
  
  Review Transaction Data:
  
  If the error occurs during a transaction, check the data being entered. Ensure that all required fields, especially account numbers, are filled in correctly.
  
  
  
  Authorization Issues:
  
  Sometimes, the error can be related to user authorizations. Ensure that the user has the necessary permissions to access and modify account numbers.
  
  
  
  Consult Documentation:
  
  If the issue persists, refer to SAP documentation or consult with your SAP support team for further troubleshooting.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OB52 (to maintain posting periods) or FS00 (to create/change G/L accounts) to check configurations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Testing: After making changes, perform a test transaction to ensure that the error is resolved.
  
  By following these steps, you should be able to identify and resolve the cause of the F9601 error in SAP.