How To Fix FF301 - Message type is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 301

• Message text: Message type is missing

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FF301 - Message type is missing ?

  The SAP error message FF301 ("Message type is missing") typically occurs in the context of the SAP Financial Accounting (FI) module, particularly when dealing with payment processing or electronic bank statement processing. This error indicates that the system is unable to find a required message type for processing a payment or bank statement.
  Causes:
  
  Missing Configuration: The message type required for the payment or bank statement processing is not configured in the system.
  Incorrect Settings: The settings for the payment method or bank account may not be correctly defined, leading to the absence of the necessary message type.
  Data Entry Errors: There may be errors in the data entry, such as incorrect payment method or bank details.
  Custom Development: If there are custom developments or enhancements in the system, they may inadvertently lead to this error if not properly handled.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code OBPM1 (for payment methods) or OBAL (for bank accounts) and verify that the message types are correctly configured for the relevant payment method or bank account.
  Ensure that the message type is assigned to the payment method you are using.
  
  
  
  Review Payment Method Settings:
  
  Check the settings for the payment method in the configuration. Ensure that the message type is specified and correctly linked to the payment method.
  You can do this by navigating to SPRO > Financial Accounting > Accounts Receivable and Accounts Payable > Payment Transactions > Payment Methods in Country.
  
  
  
  Validate Bank Account Configuration:
  
  Ensure that the bank account settings are correct and that the message type is defined for the bank account being used.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements, review the code to ensure that it is not interfering with the standard processing of payment messages.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the message types and their configurations.
  
  
  
  Testing:
  
  After making any changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBPM1, OBAL, and FBZP (for payment program configuration).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary authorizations to access and modify payment method and bank account configurations.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.