How To Fix M8358 - Document is not an invoice document

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 358

• Message text: Document is not an invoice document

What causes this issue?

The document you entered is not an invoice verification document or was
posted using Logistics Invoice Verification.

How to fix this error?

Check your entry and correct it if necessary.
If the document was posted using Logistics Invoice Verification, you
can only reverse it using the reversal function in Logistics Invoice
Verification.
<DS:TRAN.MR8M>Execute</>
Otherwise, try to reverse the document via the Financial Accounting
functions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8358 - Document is not an invoice document ?

  The SAP error message M8358, which states "Document is not an invoice document," typically occurs in the context of materials management and invoice verification processes. This error indicates that the system is expecting an invoice document, but the document being processed does not meet the criteria for an invoice.
  Causes:
  
  Document Type Mismatch: The document you are trying to process may not be classified as an invoice. For example, it could be a purchase order, goods receipt, or another type of document.
  Incorrect Document Reference: The document number or reference you are using may not correspond to an invoice document in the system.
  Incomplete Document Processing: The document may not have been fully processed or may be in a status that does not allow it to be treated as an invoice.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the system not recognizing the document as an invoice.
  
  Solutions:
  
  Verify Document Type: Check the type of document you are trying to process. Ensure that it is indeed an invoice document and not another type of document.
  Check Document Status: Ensure that the document is in the correct status for processing as an invoice. If it is incomplete or in a blocked status, resolve those issues first.
  Review Document Reference: Double-check the document number or reference you are using. Make sure it corresponds to a valid invoice document in the system.
  Consult Configuration Settings: If you suspect a configuration issue, consult with your SAP administrator or technical team to review the settings related to invoice processing.
  Use Transaction Codes: Utilize relevant transaction codes (like MIRO for invoice verification) to ensure you are in the correct process for handling invoices.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to invoice processing, such as MIRO (Invoice Verification), MIGO (Goods Movement), and ME21N (Create Purchase Order).
  SAP Documentation: Refer to SAP Help documentation for detailed information on invoice processing and error messages.
  User Roles and Authorizations: Ensure that you have the necessary roles and authorizations to process invoices in the SAP system.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.