How To Fix MPE_RTG_UI229 - Value 'X' for external processing in control key &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_RTG_UI - Messages for Routing Maintenance

• Message number: 229

• Message text: Value 'X' for external processing in control key &1 is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_RTG_UI229 - Value 'X' for external processing in control key &1 is not allowed ?

  The SAP error message MPE_RTG_UI229 indicates that there is an issue with the value 'X' for external processing in the control key specified in the error message. This typically occurs in the context of production planning or manufacturing processes where control keys are used to define how operations are processed.
  Cause:
  The error is caused by the following reasons:
  
  Invalid Control Key Configuration: The control key specified in the error message does not allow for external processing. Control keys are configured in the system to define various parameters for operations, including whether they can be processed externally.
  Incorrect Value Assignment: The value 'X' for external processing may not be valid for the specific control key being used. This could be due to a misconfiguration or misunderstanding of the control key's intended use.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to perform actions related to external processing.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Control Key Configuration:
  
  Go to the transaction code OPL8 (or the relevant configuration transaction) to check the configuration of the control key.
  Ensure that the control key allows for external processing. If it does not, you may need to modify the configuration or use a different control key that supports external processing.
  
  
  
  Review the Value Assignment:
  
  Verify the value assigned for external processing in the operation or task list. If 'X' is not allowed, you may need to change it to a valid value (e.g., blank or another appropriate value).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to control keys and external processing to understand the valid configurations and values.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to perform actions related to external processing. This may involve checking roles and permissions in the user profile.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Control Keys: Control keys in SAP define how operations are processed in production orders, including whether they are performed internally or externally.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and OPL8 (Control Key Configuration).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning and control.