How To Fix FP026 - Item specified for invoice reference is not an invoice item

SAP Error Message - Details

• Message type: E = Error

• Message class: FP - Invoice Parking

• Message number: 026

• Message text: Item specified for invoice reference is not an invoice 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 FP026 - Item specified for invoice reference is not an invoice item ?

  The SAP error message FP026 ("Item specified for invoice reference is not an invoice item") typically occurs in the context of financial transactions, particularly when dealing with invoices and billing documents in the SAP system. This error indicates that the system is unable to find a valid invoice item corresponding to the item specified in the transaction you are trying to process.
  Causes of FP026 Error
  
  Incorrect Item Reference: The item number or reference you are trying to use does not correspond to a valid invoice item in the system.
  Invoice Not Posted: The invoice you are referencing may not have been posted yet, or it may have been deleted or reversed.
  Document Type Mismatch: The document type of the item you are referencing may not be compatible with the type of transaction you are trying to perform.
  Data Entry Errors: There may be typographical errors in the item number or other related fields.
  Configuration Issues: There could be configuration issues in the SAP system that affect how invoice items are processed.
  
  Solutions to FP026 Error
  
  Verify Item Reference: Check the item number you are referencing to ensure it is correct and corresponds to a valid invoice item. You can do this by looking up the invoice in the system.
  Check Invoice Status: Ensure that the invoice has been posted and is in a valid status. If it has been reversed or deleted, you will need to reference a valid invoice.
  Review Document Types: Make sure that the document type of the invoice item matches the type of transaction you are trying to perform. If there is a mismatch, you may need to adjust your transaction or use a different invoice.
  Correct Data Entry: Double-check all fields for any typographical errors or incorrect entries that may be causing the issue.
  Consult Configuration: If you suspect a configuration issue, consult with your SAP administrator or technical team to review the settings related to invoice processing.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Enter Incoming Invoices), FB70 (Enter Outgoing Invoices), and FBL1N (Vendor Line Item Display) to help you navigate and troubleshoot invoice-related issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to the FP026 error. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review SAP documentation or user manuals related to invoice processing and error handling for additional guidance.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.