How To Fix IWO_BAPI2120 - Error reading order header &1 from the document tables

SAP Error Message - Details

• Message type: E = Error

• Message class: IWO_BAPI2 - Messages for the PS/CS BAPI Process Control

• Message number: 120

• Message text: Error reading order header &1 from the document tables

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 IWO_BAPI2120 - Error reading order header &1 from the document tables ?

  The SAP error message "IWO_BAPI2120 Error reading order header &1 from the document tables" typically occurs when there is an issue with retrieving the order header information from the database. This can happen for several reasons, including:
  Causes:
  
  Missing or Incomplete Data: The order number specified in the error message may not exist in the database, or the order header data may be incomplete or corrupted.
  Authorization Issues: The user may not have the necessary authorizations to access the order data.
  Database Issues: There may be issues with the database itself, such as connectivity problems or corruption in the database tables.
  Configuration Issues: There may be configuration problems in the SAP system that prevent the proper reading of order data.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with standard processes.
  
  Solutions:
  
  Check Order Existence: Verify that the order number mentioned in the error message exists in the system. You can do this by using transaction codes like IW33 (Display Order) or IW32 (Change Order).
  Review Authorizations: Ensure that the user has the necessary authorizations to access the order data. You can check this using transaction SU53 to analyze authorization failures.
  Database Consistency Check: Perform a consistency check on the database tables related to order management. You may need to involve your database administrator if there are issues.
  Check for Custom Code: If there are any custom developments or enhancements, review them to ensure they are not causing the issue. You may need to debug the code to identify the problem.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW31 (Create Order), IW32 (Change Order), IW33 (Display Order), and IW38 (Change Order in Mass).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any steps you have already taken to troubleshoot the issue.
  Documentation: Review SAP documentation related to order management and BAPIs to understand the expected behavior and data flow.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the IWO_BAPI2120 error message.