How To Fix CF079 - External PRT category is not clear (check your entry).

SAP Error Message - Details

• Message type: E = Error

• Message class: CF - PRT management messages

• Message number: 079

• Message text: External PRT category is not clear (check your entry).

What causes this issue?

You have entered the same PRT category several times for one
language, but the system only allows one PRT category per language.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CF079 - External PRT category is not clear (check your entry). ?

  The SAP error message CF079, which states "External PRT category is not clear (check your entry)," typically occurs in the context of Production Resource Tools (PRT) in SAP. This error indicates that there is an issue with the configuration or assignment of an external PRT category in the system.
  
  Cause:
  
  Incorrect Configuration: The external PRT category may not be properly configured in the system. This could be due to missing or incorrect entries in the configuration settings.
  Invalid Entry: The entry made for the external PRT category might be invalid or does not exist in the system.
  Missing Master Data: The required master data for the external PRT may not be set up correctly or is missing.
  Authorization Issues: There may be authorization issues preventing the system from accessing the necessary data related to the external PRT.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for PRT in SAP (Transaction code: OPL8 or similar).
  Ensure that the external PRT