How To Fix IWO_BAPI202 - Changing control key (&1) to external processing in BAPI not supported

IWO_BAPI202 - Overview

• Message type: E = Error

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

• Message number: 202

• Message text: Changing control key (&1) to external processing in BAPI not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI202 - Changing control key (&1) to external processing in BAPI not supported ?

  The SAP error message "IWO_BAPI202 Changing control key (&1) to external processing in BAPI not supported" typically occurs when there is an attempt to change the control key of a maintenance order to a value that is not allowed for external processing within a BAPI (Business Application Programming Interface) call. This error is often encountered when working with BAPIs related to maintenance orders, such as BAPI_ALM_ORDER_MAINTAIN.
  
  Cause:
  
  Control Key Restrictions: The control key specified in the BAPI call is not compatible with the external processing status. Certain control keys are designated for specific processing types, and changing them to an external processing type is not permitted.
  Incorrect Data: The data being passed to the BAPI may not conform to the expected values for the control key, leading to this error.
  Business Logic: The business logic defined in the system may restrict certain changes to the control key based on the order type or status.
  
  
  Solution:
  
  Review