Message type: E = Error
Message class:  SO - SAPoffice: message texts 
Message number: 055
Message text: No authorization to access document <&>
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.
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The SAP error message SO055, which states "No authorization to access document <&>", typically occurs when a user attempts to access a document in the SAP system for which they do not have the necessary authorization. This can happen in various contexts, such as accessing documents in SAP ArchiveLink, SAP Business Workflow, or other document management systems integrated with SAP.
Cause: Missing Authorization Object: The user lacks the necessary authorization for the specific document or document type. User Role Configuration: The user's role may not include the required permissions to access the document. Document Status: The document may be in a status that restricts access (e.g., archived, locked). Incorrect Document ID: The document ID being accessed may be incorrect or does not exist.
Solution: Check User Authorizations: Use transaction code SU53 immediately after the error occurs to see which authorization check failed. Review the user's roles and authorizations using transaction code PFCG to ensure they have the necessary permissions. Modify
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