How To Fix 26436 - Read error for document &1 in class '&2' with reason:

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 436

• Message text: Read error for document &1 in class '&2' with reason:

Self-Explanatory Message

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 26436 - Read error for document &1 in class '&2' with reason: ?

  The SAP error message 26436, which states "Read error for document &1 in class '&2' with reason: ?", typically indicates that there is an issue with accessing a document in the SAP system. This error can occur in various contexts, such as when trying to retrieve documents from the Document Management System (DMS) or when accessing attachments in other modules.
  Causes:
  
  Document Not Found: The document specified by the identifier (&1) may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary permissions to access the document or the class specified (&2).
  Database Issues: There could be a problem with the database where the document is stored, such as corruption or connectivity issues.
  Incorrect Document Class: The document class specified may not be correctly configured or may not match the document type.
  System Configuration: There may be issues with the configuration of the Document Management System or related components.
  
  Solutions:
  
  Verify Document Existence: Check if the document with the specified identifier exists in the system. You can do this by searching for the document in the relevant transaction or using the document management tools.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the document and the document class. This can be done by reviewing the user's roles and permissions.
  Database Check: If there are indications of database issues, perform a database consistency check or consult with your database administrator to ensure that the database is functioning correctly.
  Review Document Class Configuration: Ensure that the document class is correctly configured in the system. This may involve checking the settings in the DMS or related configuration areas.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use transaction codes like CV03N (Display Document), CV04N (Document Management), or others related to document handling.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message details and any relevant logs or screenshots.
  Documentation: Review SAP documentation related to Document Management System (DMS) for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.