How To Fix FKKBIX_BIP144 - Billing plan position category &1 requires the number of the main item.

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX_BIP -

• Message number: 144

• Message text: Billing plan position category &1 requires the number of the main 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX_BIP144 - Billing plan position category &1 requires the number of the main item. ?

  The SAP error message FKKBIX_BIP144 indicates that there is an issue with the billing plan position category in the context of billing documents. Specifically, it suggests that a main item number is required for the billing plan position category specified by &1.
  Cause:
  This error typically occurs in the following scenarios:
  
  Missing Main Item: The billing plan position category you are trying to process requires a main item number, but it has not been provided or is missing in the document.
  Incorrect Configuration: The configuration for the billing plan or the item category may not be set up correctly, leading to the requirement for a main item number not being met.
  Data Entry Error: There may be a data entry error where the main item number was not entered or was entered incorrectly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Billing Document:
  
  Review the billing document to ensure that the main item number is correctly entered. If it is missing, you will need to add it.
  
  
  
  Review Item Categories:
  
  Check the configuration of the item categories in the billing plan. Ensure that the item category associated with the billing plan position is set up to require a main item number.
  
  
  
  Consult Configuration Settings:
  
  If you have access to the configuration settings, navigate to the relevant configuration for billing plans and item categories. Ensure that the settings align with your business requirements.
  
  
  
  Test with Different Data:
  
  If possible, try creating a billing document with different data to see if the error persists. This can help identify if the issue is data-specific.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the billing plan position categories and their requirements.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VF01 (Create Billing Document), VF02 (Change Billing Document), and VF03 (Display Billing Document) to manage billing documents effectively.
  SAP Notes: Check for any SAP Notes related to billing plans and item categories that may address known issues or provide additional guidance.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, check for any user exits or BAdIs that might affect the billing process.
  
  By following these steps, you should be able to identify and resolve the issue related to the FKKBIX_BIP144 error message.