How To Fix WB2B346 - Item &1 of billing doc &2 is not relevant for differential invoices

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 346

• Message text: Item &1 of billing doc &2 is not relevant for differential invoices

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B346 - Item &1 of billing doc &2 is not relevant for differential invoices ?

  The SAP error message WB2B346 indicates that a specific item in a billing document is not relevant for differential invoices. This typically occurs in the context of billing processes where differential invoicing is used, such as in the case of billing for services or goods that have already been partially invoiced.
  Cause:
  The error can arise due to several reasons:
  
  Item Category: The item category of the billing document may not be configured to allow differential invoicing. Certain item categories are not eligible for differential billing.
  Billing Type: The billing type used may not support differential invoices. For example, if the billing type is set up for final invoices only, it will not allow differential invoicing.
  Document Status: The status of the billing document or the items within it may not permit differential invoicing. For instance, if the item has already been fully billed, it cannot be included in a differential invoice.
  Configuration Issues: There may be configuration settings in the SAP system that restrict certain items from being included in differential invoices.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Item Category: Review the item category of the billing document. Ensure that it is configured to allow differential invoicing. You can do this by checking the configuration in the SAP IMG (Implementation Guide) under Sales and Distribution (SD) settings.
  Review Billing Type: Verify the billing type used for the document. Ensure that it is set up to allow differential invoices. You may need to consult with your SAP configuration team to adjust the settings if necessary.
  Document Status: Check the status of the billing document and the specific item. If the item has already been fully billed, you may need to create a new billing document or adjust the existing one.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  Testing: After making any changes, test the billing process again to ensure that the error does not recur.
  
  Related Information:
  
  Differential Invoicing: This is a billing method used to bill only the difference between the previously billed amount and the new amount due, rather than billing the entire amount again.
  SAP Documentation: Refer to SAP Help documentation for detailed information on billing document processing and item category configuration.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VF01 (Create Billing Document), VF02 (Change Billing Document), and VF03 (Display Billing Document) for troubleshooting.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.