Message type: E = Error
Message class: M8 - Invoice Verification/Valuation
Message number: 344
Message text: Document & does not exist
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M8344
- Document & does not exist ?The SAP error message M8344, which states "Document & does not exist," typically occurs in the context of materials management or inventory management processes. This error indicates that the system cannot find the specified document, which could be a material document, accounting document, or any other relevant document in the SAP system. Causes: Incorrect Document Number: The document number entered may be incorrect or mistyped. Document Deletion: The document may have been deleted or archived, making it unavailable in the current database. Authorization Issues: The user may not have the necessary authorizations to view the document. Document Type Issues: The document type may not be valid or may not exist in the system. Data Synchronization Issues: There may be issues with data synchronization between different modules or systems. Solutions: Verify Document Number: Double-check the document number for accuracy. Ensure that you are using the correct format and that there are no typographical errors. Check Document Status: Use transaction codes
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