How To Fix 1P120 - &1 only allowed within same bank area

SAP Error Message - Details

• Message type: E = Error

• Message class: 1P - BCA: Payment Transactions

• Message number: 120

• Message text: &1 only allowed within same bank area

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 1P120 - &1 only allowed within same bank area ?

  The SAP error message "1P120 &1 only allowed within same bank area" typically occurs in the context of financial transactions, particularly when dealing with bank master data or payment processing. This error indicates that a certain operation or transaction is being attempted across different bank areas, which is not permitted.
  Cause:
  
  Bank Area Mismatch: The error usually arises when there is an attempt to process a transaction (like a payment or a transfer) that involves bank accounts from different bank areas. In SAP, a bank area is a specific organizational unit that groups together bank accounts for processing purposes.
  Configuration Issues: There may be a configuration issue in the bank master data setup, where the bank accounts are not correctly assigned to the same bank area.
  Data Entry Errors: Incorrect data entry when specifying bank accounts in transactions can lead to this error.
  
  Solution:
  
  
  Check Bank Area Configuration:
  
  Verify the bank accounts involved in the transaction. Ensure that they are all assigned to the same bank area.
  You can check the bank area assignment in the bank master data (transaction code FI01 for creating a bank master record or FI02 for changing it).
  
  
  
  Correct Transaction Data:
  
  If you are entering bank account details manually, double-check to ensure that all accounts belong to the same bank area.
  If you are using a program or batch job, ensure that the logic does not inadvertently mix bank accounts from different areas.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to bank area configuration and payment processing to ensure compliance with the system's requirements.
  
  
  
  Contact Support:
  
  If the issue persists after checking the configurations and data entries, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Bank Master Data: Understanding how bank master data is structured in SAP is crucial. Each bank account is linked to a specific bank area, and transactions must respect these boundaries.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FI01, FI02, F110 (for payment processing), and FBZP (for payment program configuration).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes provided by SAP.
  
  By following these steps, you should be able to resolve the error and ensure that your transactions are processed correctly within the SAP system.