How To Fix FKKBIX518 - Consumption item class &1 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 518

• Message text: Consumption item class &1 does not exist

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 FKKBIX518 - Consumption item class &1 does not exist ?

  The SAP error message FKKBIX518 indicates that the consumption item class specified in the transaction does not exist in the system. This error typically occurs in the context of financial accounting or controlling, particularly when dealing with consumption items in the context of internal orders, cost centers, or similar financial transactions.
  Cause:
  
  Incorrect Item Class: The item class specified in the transaction does not match any existing item classes in the system.
  Configuration Issues: The item class may not have been configured properly in the system.
  Data Entry Error: There may be a typographical error in the item class code entered by the user.
  Missing Customization: If the system has been customized, the necessary item class may not have been created or activated.
  
  Solution:
  
  Verify Item Class: Check the item class code you are using in the transaction. Ensure that it is correct and matches the expected format.
  Check Configuration: Go to the configuration settings in SAP (transaction code SPRO) and navigate to the relevant area where item classes are defined. Ensure that the item class exists and is properly configured.
  Create Item Class: If the item class does not exist, you may need to create it. This typically involves defining the item class in the system and ensuring it has the necessary attributes and settings.
  Consult Documentation: Review any relevant documentation or guidelines for your specific SAP implementation to ensure that you are using the correct item class.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or a consultant who can assist with the configuration and setup.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKEQ (for internal orders) or other relevant codes to check or configure item classes.
  Authorization: Ensure that you have the necessary authorizations to view or modify item classes in the system.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes available.
  
  By following these steps, you should be able to identify the cause of the FKKBIX518 error and implement a solution to resolve it.