How To Fix IWO_BAPI122 - Error reading the order header &1 from the document tables

IWO_BAPI122 - Overview

• Message type: E = Error

• Message class: IWO_BAPI - BAPIs for ALM Orders: Messages

• Message number: 122

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

Self-Explanatory Message

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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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Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI122 - Error reading the order header &1 from the document tables ?

  The SAP error message IWO_BAPI122 indicates that there is an issue with reading the order header from the document tables. This error typically occurs when working with Business Application Programming Interfaces (BAPIs) related to order processing, such as creating or updating maintenance orders.
  Causes of the Error
  
  Missing or Incomplete Data: The order number or other required fields may be missing or incorrectly specified in the BAPI call.
  Database Issues: There may be issues with the database, such as corruption or inconsistency in the document tables.
  Authorization Issues: The user executing the BAPI may not have the necessary authorizations to read the order header.
  Order Status: The order may be in a status that prevents it from being read or processed.
  Custom Code or Enhancements: If there are custom enhancements or modifications in the system, they may interfere with standard BAPI functionality.
  
  Solutions
  
  Check Input Parameters: Ensure that the order number and other required parameters are correctly specified