How To Fix B1262 - Error when opening IDoc: IDoc number is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 262

• Message text: Error when opening IDoc: IDoc number is invalid

What causes this issue?

The IDoc could not be opened for processing in the previous step
because the number in the program was invalid. This error can only
result from a program error.

How to fix this error?

Please contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1262 - Error when opening IDoc: IDoc number is invalid ?

  The SAP error message B1262, which states "Error when opening IDoc: IDoc number is invalid," typically occurs when there is an issue with the IDoc number being referenced in the system. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid IDoc Number: The IDoc number being referenced does not exist in the system or has been deleted.
  Incorrect IDoc Type: The IDoc type may not match the expected format or structure.
  Database Issues: There may be issues with the database that prevent the IDoc from being retrieved.
  Authorization Issues: The user may not have the necessary permissions to access the IDoc.
  IDoc Status: The IDoc may be in a status that does not allow it to be processed (e.g., it is in a status of "error" or "in process").
  
  Solutions:
  
  Verify IDoc Number: Check the IDoc number you are trying to access. Ensure that it is correct and exists in the system. You can do this by using transaction code WE02 or WE05 to search for the IDoc.
  Check IDoc Status: Use the same transaction codes (WE02 or WE05) to check the status of the IDoc. If it is in an error state, you may need to troubleshoot the underlying issue.
  Review IDoc Type: Ensure that the IDoc type is correct and matches the expected format. If there are discrepancies, you may need to correct the IDoc type.
  Database Integrity: If you suspect database issues, you may need to work with your database administrator to check for any inconsistencies or corruption.
  User Authorizations: Ensure that the user has the necessary authorizations to access and process IDocs. You may need to check the user's roles and permissions.
  Reprocess IDoc: If the IDoc is in an error state, you may need to reprocess it. This can often be done through transaction code BD87.
  
  Related Information:
  
  Transaction Codes:
  
  WE02: Display IDoc
  WE05: Display IDoc List
  BD87: Reprocess IDocs
  
  
  IDoc Monitoring: Regularly monitor IDocs to catch errors early and ensure smooth processing.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to IDocs and this error message.
  Documentation: Review SAP documentation for IDoc processing and error handling for more detailed guidance.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.