How To Fix F1212 - Posting key & is not defined.

SAP Error Message - Details

• Message type: E = Error

• Message class: F1 - FI Function Module Messages

• Message number: 212

• Message text: Posting key & is not defined.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message F1212 - Posting key & is not defined. ?

  The SAP error message F1212, which states "Posting key & is not defined," typically occurs when you are trying to post a financial transaction using a posting key that has not been defined in the system. Posting keys are essential in SAP as they determine the type of transaction being posted (e.g., debit or credit) and the account types that can be used.
  Cause:
  
  Undefined Posting Key: The posting key you are trying to use does not exist in the system configuration.
  Incorrect Configuration: The posting key may have been deleted or not properly configured in the system.
  User Authorization: The user may not have the necessary authorizations to use the specific posting key.
  Transaction Type: The posting key may not be valid for the type of transaction you are attempting to perform.
  
  Solution:
  
  
  Check Posting Key Configuration:
  
  Go to the SAP transaction code OB13 (Define Posting Keys) to check if the posting key exists.
  If it does not exist, you may need to create it or use a different posting key that is defined.
  
  
  
  Create or Modify Posting Key:
  
  If you have the necessary authorizations, you can create or modify the posting key in the configuration settings.
  Ensure that the posting key is set up correctly for the intended transaction type (e.g., debit, credit).
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to use the posting key. This can be checked in transaction SU53 or by consulting with your SAP security team.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or consult with your SAP support team for specific guidelines on posting keys and their configurations.
  
  
  
  Testing:
  
  After making any changes, perform a test transaction to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Posting Keys: Posting keys are two-digit codes that control the type of posting (debit or credit) and the account types that can be used in financial transactions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  OB13: Define Posting Keys
  FB50: General Ledger Account Document Entry
  F-02: General Posting
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to posting keys and error messages.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis or functional team for further investigation.