Message type: E = Error
Message class:  XS - SAPconnect: All messages 
Message number: 030
Message text: Document cannot be converted: Invalid structure
The document to be sent cannot be converted into a sendable format due
to its structure.
E.g.  - The document is empty, that is, it contains no objects.
- A version of the document sent previously contains more
or fewer objects.
Action was terminated.
Change or copy the document and resend it.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message XS030, which states "Document cannot be converted: Invalid structure," typically occurs when there is an issue with the structure of the document being processed in the SAP system. This error can arise in various contexts, such as when dealing with XML documents, IDocs, or other structured data formats. Causes: Invalid Document Structure: The document being processed does not conform to the expected schema or structure. This could be due to missing required fields, incorrect data types, or unexpected elements. Schema Mismatch: The document may be using an outdated or incorrect schema that does not match the current configuration in the SAP system. Data Corruption: The document may be corrupted or improperly formatted, leading to parsing errors.
Configuration Issues: There may be issues with the configuration of the relevant SAP modules or services that handle document processing. Solutions: Validate Document Structure: Check the document against the expected schema. Ensure that all required fields are
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