How To Fix GHO_PLN_DIF020 - Operation Indicator is not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_PLN_DIF - GHO_PLN_DIF

• Message number: 020

• Message text: Operation Indicator is not maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_PLN_DIF020 - Operation Indicator is not maintained ?

  The SAP error message GHO_PLN_DIF020, which states "Operation Indicator is not maintained," typically occurs in the context of production planning or related modules where operation indicators are required for certain processes. This error indicates that a necessary field, specifically the operation indicator, has not been filled in the relevant configuration or master data.
  Cause:
  
  Missing Configuration: The operation indicator may not have been set up in the relevant configuration settings for the production order or routing.
  Incomplete Master Data: The master data for the material, routing, or production order may be incomplete, lacking the necessary operation indicators.
  Data Entry Error: There may have been an oversight during data entry, leading to the omission of the operation indicator.
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in SAP (usually in the SPRO transaction).
  Ensure that the operation indicators are defined for the relevant production processes.
  
  
  
  Review Master Data:
  
  Check the routing and production order details to ensure that the operation indicator is filled in.
  Go to the routing transaction (e.g., CA01, CA02) and verify that the operation indicator is maintained for each operation.
  
  
  
  Update Missing Fields:
  
  If the operation indicator is missing, update the routing or production order with the appropriate operation indicator.
  Ensure that all necessary fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific details on how to maintain operation indicators in your version of SAP.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Routing), CA02 (Change Routing), CO01 (Create Production Order), and CO02 (Change Production Order).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary permissions to make changes to the routing and production order data.
  Training: If this error is common in your organization, consider providing training for users on how to properly maintain operation indicators and related master data.
  
  By following these steps, you should be able to resolve the GHO_PLN_DIF020 error and ensure that your production planning processes run smoothly.