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

B1262 - Overview

• 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.

B1262 - Details

• 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