How To Fix OE806 - Manual changes to ETA are not allowed as user exit OIKSHPPL is active

SAP Error Message - Details

• Message type: E = Error

• Message class: OE - IS-Oil: ITA/TPI messages

• Message number: 806

• Message text: Manual changes to ETA are not allowed as user exit OIKSHPPL is active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OE806 - Manual changes to ETA are not allowed as user exit OIKSHPPL is active ?

  The SAP error message OE806, which states "Manual changes to ETA are not allowed as user exit OIKSHPPL is active," typically occurs in the context of production planning and scheduling within SAP. This error indicates that the system is preventing manual changes to the Estimated Time of Arrival (ETA) due to the activation of a user exit that restricts such modifications.
  Cause:
  The root cause of this error is the activation of the user exit OIKSHPPL, which is designed to enforce specific business rules or logic in the system. When this user exit is active, it restricts users from manually changing the ETA for certain processes, likely to maintain data integrity or to ensure that the scheduling logic is followed as intended.
  Solution:
  To resolve this error, you have a few options:
  
  
  Check User Exit Implementation: 
  
  Review the implementation of the user exit OIKSHPPL. If you have access to the ABAP code, you can check the logic to understand why manual changes are being restricted. If the restriction is not necessary for your business process, you may consider modifying the user exit to allow manual changes.
  
  
  
  Consult with Technical Team: 
  
  If you are not familiar with ABAP or the specifics of user exits, consult with your SAP technical team or a developer who can analyze the user exit and determine if it can be adjusted or if there are alternative solutions.
  
  
  
  Use Alternative Methods: 
  
  If manual changes to ETA are not allowed, consider using alternative methods to update the ETA, such as using automated processes or batch jobs that comply with the restrictions imposed by the user exit.
  
  
  
  Documentation and Support: 
  
  Refer to SAP documentation or support notes related to user exit OIKSHPPL for any specific guidelines or recommendations. SAP Notes may provide insights into common issues and their resolutions.
  
  
  
  Testing: 
  
  After making any changes to the user exit or the process, ensure thorough testing in a development or quality assurance environment before applying changes to the production system.
  
  
  
  Related Information:
  
  User Exits: User exits are predefined points in the SAP code where custom code can be added to enhance or modify standard functionality without changing the original SAP code.
  ETA in SAP: The Estimated Time of Arrival (ETA) is a critical component in logistics and production planning, as it helps in scheduling and resource allocation.
  SAP Notes: Regularly check SAP Notes for updates or patches that may address issues related to user exits or specific error messages.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.