How To Fix IWO_BAPI623 - Cannot create internal operation due to control key &1 work center &2

IWO_BAPI623 - Overview

• Message type: E = Error

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

• Message number: 623

• Message text: Cannot create internal operation due to control key &1 work center &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWO_BAPI623 - Cannot create internal operation due to control key &1 work center &2 ?

  The SAP error message IWO_BAPI623 indicates that there is an issue with creating an internal operation in a production order or maintenance order due to problems with the control key and work center specified. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  
  Invalid Control Key: The control key specified in the order may not be valid for the operation you are trying to create. Control keys define how operations are processed and can restrict certain actions.
  
  
  Work Center Issues: The work center specified may not be set up correctly or may not be valid for the operation type. This could include issues like the work center being inactive, not assigned to the correct plant, or lacking the necessary parameters.
  
  
  Missing Master Data: Required master data for the control key or work center may be missing or incomplete. This includes missing task lists, routing information, or other related