How To Fix FKKMA401 - Reference to standard product number &1 is not correct

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKMA - Messages for Master Agreement

• Message number: 401

• Message text: Reference to standard product number &1 is not correct

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 FKKMA401 - Reference to standard product number &1 is not correct ?

  The SAP error message FKKMA401, which states "Reference to standard product number &1 is not correct," typically occurs in the context of contract management or billing processes within the SAP system, particularly in the SAP Convergent Charging (SAP CC) or SAP Contract Accounts Receivable and Payable (SAP FI-CA) modules. This error indicates that there is an issue with the reference to a standard product number in the system.
  Causes:
  
  Invalid Product Number: The product number referenced may not exist in the system or may have been deleted or deactivated.
  Incorrect Configuration: The configuration settings for the product may not be set up correctly, leading to inconsistencies.
  Data Inconsistencies: There may be inconsistencies in the master data related to the product, such as missing or incorrect entries.
  Authorization Issues: The user may not have the necessary authorizations to access or reference the product number.
  Integration Issues: If the product is being referenced from another system or module, there may be integration issues causing the reference to fail.
  
  Solutions:
  
  Verify Product Number: Check if the product number referenced in the error message exists in the system. You can do this by navigating to the relevant product master data transaction (e.g., transaction code FPO1 for product master).
  Check Configuration: Review the configuration settings for the product in the SAP system to ensure that they are set up correctly. This may involve checking the product type, pricing, and other related settings.
  Correct Data Inconsistencies: If there are inconsistencies in the master data, correct them by updating or re-creating the necessary entries.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access the product. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the product and its configuration.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or SAP support services for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FPO1 (Product Master), FPO2 (Change Product Master), and FPO3 (Display Product Master).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.