How To Fix GLT1302 - Account determination key &1 used in rule &2/&3/&4 (additional line)

SAP Error Message - Details

• Message type: E = Error

• Message class: GLT1 - Split processor: Maintain control tables

• Message number: 302

• Message text: Account determination key &1 used in rule &2/&3/&4 (additional line)

What causes this issue?

<DS:DE.ACCDETKEY>Account determination key</> &V1& is used within the
additional lines of the splitting rule of <DS:DE.GLPROCESS>accounting
transaction</> &V3&, <DS:DE.GLPROCVARI>variant</> &V4&
(<DS:DE.SPLITMETHD>splitting method</> &V2&).

System Response

The account determination key cannot be deleted.

How to fix this error?

Check your setting for the splitting rule specified.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GLT1302 - Account determination key &1 used in rule &2/&3/&4 (additional line) ?

  The SAP error message GLT1302 indicates an issue with account determination in the context of financial transactions. This error typically arises when the system encounters an account determination key that is not properly configured or is missing for a specific rule in the financial document processing.
  Cause:
  The error message GLT1302 is triggered when:
  
  An account determination key (e.g., for a specific transaction type or posting) is not defined in the system.
  The account determination configuration for the specified rule (e.g., for a specific transaction type, company code, or other criteria) is incomplete or incorrect.
  There may be a mismatch between the account determination key and the rules defined in the configuration.
  
  Solution:
  To resolve the GLT1302 error, you can follow these steps:
  
  
  Check Account Determination Configuration:
  
  Go to the configuration settings for account determination in the SAP system. This can typically be found under the Financial Accounting (FI) module.
  Verify that the account determination key specified in the error message is correctly defined for the relevant transaction type and company code.
  
  
  
  Review the Rules:
  
  Check the rules associated with the account determination key mentioned in the error message. Ensure that all necessary rules are defined and that they are correctly linked to the account determination key.
  
  
  
  Maintain Missing Entries:
  
  If the account determination key is missing, you may need to create or maintain the necessary entries in the configuration. This can involve defining new account determination keys or adjusting existing ones.
  
  
  
  Test the Configuration:
  
  After making changes, perform a test transaction to ensure that the error no longer occurs and that the account determination works as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on account determination configuration for your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OBYC (for automatic account determination) to access the relevant configuration settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on account determination errors.
  User Exits and BAdIs: In some cases, custom logic implemented through user exits or BAdIs may affect account determination. Review any custom code that may be impacting the process.
  
  By following these steps, you should be able to identify and resolve the cause of the GLT1302 error in your SAP system.