How To Fix CI045 - External processing is not authorized for the selected control keys

CI045 - Overview

• Message type: E = Error

• Message class: CI - Plant maintenance task list messages

• Message number: 045

• Message text: External processing is not authorized for the selected control keys

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 CI045 - External processing is not authorized for the selected control keys ?

  The SAP error message CI045, which states "External processing is not authorized for the selected control keys," typically occurs when there is an attempt to use external processing (such as external operations or subcontracting) with a control key that does not allow for such processing. This can happen in various contexts, such as production orders, maintenance orders, or project management.
  
  Cause:
  
  Control Key Configuration: The control key assigned to the operation in the routing or work center does not permit external processing. Control keys define how operations are processed and can restrict certain functionalities.
  Authorization Issues: The user may not have the necessary authorizations to perform external processing for the selected control key.
  Incorrect Assignment: The control key may not be correctly assigned to the operation or may not be suitable for the intended processing type.
  
  
  Solution:
  
  
  Check Control Key Settings:
  
  Go to the configuration settings for control keys in SAP (Transaction code: OPL8).
  Verify that the control