How To Fix FKKBIX336 - Billable item is not a prepaid refill item

FKKBIX336 - Overview

• Message type: E = Error

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

• Message number: 336

• Message text: Billable item is not a prepaid refill item

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 FKKBIX336 - Billable item is not a prepaid refill item ?

  The SAP error message FKKBIX336, which states "Billable item is not a prepaid refill item," typically occurs in the context of billing and invoicing processes within SAP, particularly in modules related to contract accounts receivable and payable (FI-CA).
  
  Cause:
  This error usually arises when there is an attempt to process a billable item that is expected to be a prepaid refill item, but the system does not recognize it as such. This can happen due to several reasons:
  
  Incorrect Configuration: The item may not be configured correctly in the system to be recognized as a prepaid refill item.
  Data Entry Errors: There may be incorrect data entries in the billing document or contract that do not align with the expected criteria for a prepaid refill item.
  Missing Master Data: The necessary master data for the item may be missing or incorrectly set up, leading the system to not classify it as a prepaid refill.
  Business Rules: