How To Fix KX391 - Choose characteristic and number

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 391

• Message text: Choose characteristic and number

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 KX391 - Choose characteristic and number ?

  The SAP error message KX391 ("Choose characteristic and number") typically occurs in the context of Profitability Analysis (CO-PA) when you are trying to enter or process data related to characteristics and their values. This error indicates that the system requires you to specify a characteristic and its corresponding number, which are necessary for the operation you are attempting to perform.
  Cause:
  
  Missing Characteristic: You may not have selected a characteristic that is required for the transaction or report you are trying to execute.
  Incorrect Configuration: The configuration for the characteristics in the CO-PA module may not be set up correctly, leading to the system not recognizing the required inputs.
  Data Entry Error: There might be a mistake in the data entry process, such as not filling in mandatory fields.
  
  Solution:
  
  Select Characteristic: Ensure that you have selected the appropriate characteristic and its corresponding value before proceeding. This may involve navigating to the relevant fields in the transaction and making the necessary selections.
  Check Configuration: Review the configuration settings in the CO-PA module to ensure that all required characteristics are defined and active. You can do this by accessing the configuration settings in the SAP system.
  Review Documentation: Consult the documentation or help files related to the specific transaction you are using to understand the required fields and characteristics.
  Data Validation: Double-check the data you are entering to ensure that all mandatory fields are filled out correctly and that the values are valid.
  Consult with SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to CO-PA, such as KE30 (Report for CO-PA), KE4S (Settlement of CO-PA), etc.
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and modify the characteristics in CO-PA.
  
  By following these steps, you should be able to resolve the KX391 error and proceed with your work in SAP.