How To Fix FZ908 - Document type & was already specified

SAP Error Message - Details

• Message type: E = Error

• Message class: FZ - Payment Transactions

• Message number: 908

• Message text: Document type & was already specified

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 FZ908 - Document type & was already specified ?

  The SAP error message FZ908 ("Document type & was already specified") typically occurs in the context of financial document processing, particularly when dealing with document types in SAP. This error indicates that the document type you are trying to use has already been specified in the current session or transaction, leading to a conflict.
  Cause:
  
  Duplicate Document Type Entry: The most common cause of this error is that the same document type has been entered multiple times in a single transaction or session.
  Configuration Issues: There may be issues with the configuration of document types in the SAP system, leading to unexpected behavior.
  User Error: The user may have inadvertently selected the same document type for multiple entries.
  
  Solution:
  
  Check Document Type Entries: Review the entries in the transaction to ensure that the document type has not been entered more than once. If it has, remove the duplicate entry.
  Clear Session Data: If you are working in a session where the error persists, try clearing the session or starting a new session to see if the issue resolves itself.
  Review Configuration: If the problem continues, check the configuration settings for document types in the SAP system. Ensure that the document types are set up correctly and that there are no conflicting settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the document types you are working with.
  Contact Support: If the issue cannot be resolved through the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with document types, such as FB01 (Post Document), FB50 (G/L Account Document), etc.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  User Training: Ensure that users are trained on the proper procedures for entering document types to minimize the risk of errors.
  
  By following these steps, you should be able to identify the cause of the FZ908 error and implement a solution to resolve it.