Message type: E = Error
Message class:  VTX - Messages from tracking notification processing 
Message number: 520
Message text: IDoc partially processed
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The SAP error message VTX520 indicates that an IDoc (Intermediate Document) has been partially processed. This typically means that while some segments of the IDoc were successfully processed, others encountered issues that prevented the entire IDoc from being fully processed. Causes of VTX520 Error Data Issues: The IDoc may contain invalid or incomplete data that prevents certain segments from being processed correctly. Mapping Errors: If the IDoc is being transformed or mapped to another format, errors in the mapping logic can lead to partial processing.
Configuration Issues: Incorrect configuration in the IDoc processing settings or in the related application can lead to partial processing. Application Errors: The application that is supposed to process the IDoc may have encountered an error, leading to partial processing. Communication Issues: Problems in communication between systems (e.g., between SAP and an external system) can result in partial processing. Solutions to VTX520 Error Check IDoc Status: Use transaction code WE02 or WE05 to check
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