How To Fix FKKBIX433 - Type of consumption item ID &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 433

• Message text: Type of consumption item ID &1 is unknown

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 FKKBIX433 - Type of consumption item ID &1 is unknown ?

  The SAP error message FKKBIX433 indicates that there is an issue with the type of consumption item in the system. This error typically arises in the context of financial accounting or controlling, particularly when dealing with consumption items in the context of billing or invoicing.
  Cause:
  The error message "FKKBIX433 Type of consumption item ID &1 is unknown" usually occurs due to one of the following reasons:
  
  Invalid Consumption Item ID: The consumption item ID specified in the transaction does not exist in the system or is not properly defined.
  Configuration Issues: The configuration for the consumption item types may not be set up correctly in the system.
  Missing Master Data: The necessary master data for the consumption item may be missing or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access or process the specified consumption item.
  
  Solution:
  To resolve the FKKBIX433 error, you can take the following steps:
  
  
  Check Consumption Item ID: Verify that the consumption item ID specified in the transaction is correct and exists in the system. You can do this by checking the relevant master data or configuration settings.
  
  
  Review Configuration: Ensure that the configuration for consumption item types is correctly set up in the system. This may involve checking the settings in the relevant customizing transactions (e.g., SPRO).
  
  
  Update Master Data: If the consumption item is missing or incomplete, you may need to create or update the master data for that item. This can typically be done through the relevant transaction codes (e.g., MM01 for material master).
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access and process the consumption item. This may involve checking user roles and authorizations in the system.
  
  
  Consult Documentation: If the issue persists, consult SAP documentation or support resources for further guidance on the specific consumption item type and its configuration.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with the error message details and any relevant transaction information.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SPRO: Customizing settings
  MM01: Create Material Master
  MM02: Change Material Master
  MM03: Display Material Master
  
  
  
  SAP Notes: Check for any SAP Notes related to FKKBIX433 or consumption item types that may provide additional insights or patches.
  
  
  User 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 and resolve the cause of the FKKBIX433 error in your SAP system.