How To Fix /PF1/MSG_RD042 - Bank key field is empty; enter a value

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD -

• Message number: 042

• Message text: Bank key field is empty; enter a value

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_RD042 - Bank key field is empty; enter a value ?

  The SAP error message /PF1/MSG_RD042 Bank key field is empty; enter a value typically occurs when a required field for bank key information is not filled in during a transaction or data entry process. This error is often encountered in the context of financial transactions, vendor master data, or customer master data where bank details are necessary.
  Cause:
  
  Missing Bank Key: The bank key field is mandatory for certain transactions, and if it is left empty, the system will trigger this error.
  Incorrect Configuration: The configuration settings for the bank details in the relevant module (like FI or MM) may not be set up correctly.
  Data Entry Error: The user may have overlooked entering the bank key while filling out the form or transaction.
  Master Data Issues: If the bank key is supposed to be pulled from master data (like vendor or customer records) and it is not maintained, this error can occur.
  
  Solution:
  
  Enter Bank Key: The immediate solution is to ensure that the bank key field is filled in. Check the transaction or data entry screen and enter the appropriate bank key.
  Check Master Data: If the bank key is supposed to be derived from master data, verify that the relevant vendor or customer master records have the bank key maintained. You can do this by:
  
  Navigating to the vendor or customer master data transaction (e.g., XK03 for vendors).
  Checking the bank details section to ensure the bank key is populated.
  
  
  Configuration Review: If the issue persists, review the configuration settings in the SAP system to ensure that the bank key field is correctly set up as a mandatory field in the relevant transaction.
  User Training: Ensure that users are trained to fill in all required fields, including the bank key, to avoid this error in the future.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as XK01 (Create Vendor), XK02 (Change Vendor), XK03 (Display Vendor), FD01 (Create Customer), and FD02 (Change Customer) to manage bank details.
  Field Documentation: Review SAP documentation or help files related to bank key fields to understand their significance and requirements.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates provided by SAP.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.