How To Fix FX253 - Posting key & not for G/L account posting

SAP Error Message - Details

• Message type: E = Error

• Message class: FX - Distributed FI Application Messages

• Message number: 253

• Message text: Posting key & not for G/L account posting

What causes this issue?

You selected a posting key which is not defined for G/L account
postings.

System Response

The item was not saved.

How to fix this error?

Since account assignment models can only include G/L account items,
select a posting key for the G/L account type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FX253 - Posting key & not for G/L account posting ?

  The SAP error message FX253 ("Posting key & not for G/L account posting") typically occurs when you are trying to post a transaction using a posting key that is not valid for General Ledger (G/L) account postings. This can happen in various scenarios, such as during the posting of invoices, payments, or journal entries.
  Cause:
  
  Incorrect Posting Key: The posting key you are using is not configured for G/L account postings. Posting keys determine the type of transaction (debit or credit) and the account types that can be posted to.
  Account Type Restrictions: The G/L account you are trying to post to may not be compatible with the posting key you are using. For example, some posting keys are designated for asset accounts, customer accounts, or vendor accounts, and cannot be used for G/L accounts.
  Configuration Issues: There may be configuration issues in the SAP system where the posting keys are not set up correctly for the intended use.
  
  Solution:
  
  Check Posting Key: Verify that you are using the correct posting key for the type of transaction you are trying to post. Common posting keys for G/L accounts are 40 (debit) and 50 (credit).
  Review G/L Account Configuration: Ensure that the G/L account you are trying to post to is set up correctly in the system and is compatible with the posting key you are using.
  Consult SAP Configuration: If you have access to the configuration settings, check the posting key settings in the SAP system (Transaction Code: OB41) to ensure that the posting key is allowed for G/L account postings.
  Use the Correct Transaction Type: Make sure you are using the appropriate transaction type for the posting you are trying to perform. For example, if you are trying to post a vendor invoice, ensure you are using the correct transaction code and posting key.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP documentation for further assistance.
  
  Related Information:
  
  Posting Keys: Posting keys are two-digit numbers that control the type of posting (debit or credit) and the account types that can be posted to. Each posting key has specific settings that determine its behavior.
  G/L Account Master Data: The configuration of G/L accounts in the system can affect how transactions are posted. Ensure that the account is active and properly configured.
  SAP Documentation: Refer to SAP Help Portal or SAP Notes for detailed information on posting keys and G/L account configurations.
  
  By following these steps, you should be able to identify the cause of the FX253 error and implement a solution to resolve it.