How To Fix KX797 - Rules must still be maintained for a characteristic

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 797

• Message text: Rules must still be maintained for a characteristic

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX797 - Rules must still be maintained for a characteristic ?

  The SAP error message KX797, which states "Rules must still be maintained for a characteristic," typically occurs in the context of Profitability Analysis (CO-PA) when you are trying to create or modify characteristics in the system without having the necessary rules defined for them.
  Cause:
  This error usually arises when:
  
  You are attempting to create or modify a characteristic in the CO-PA module, but the system requires that specific rules (such as derivation rules) be defined for that characteristic.
  The characteristic is part of a structure that requires rules for data processing, and those rules have not been set up or are incomplete.
  
  Solution:
  To resolve the KX797 error, you can follow these steps:
  
  
  Check Characteristic Settings:
  
  Go to the transaction code KEA5 (for maintaining characteristics) and verify the settings for the characteristic in question.
  Ensure that the characteristic is correctly defined and that it is intended to be used in CO-PA.
  
  
  
  Maintain Derivation Rules:
  
  Use transaction code KE4S to maintain the derivation rules for the characteristic.
  Ensure that the rules are properly defined to derive values for the characteristic based on the relevant data.
  
  
  
  Review CO-PA Configuration:
  
  Check the overall configuration of CO-PA to ensure that all necessary settings are in place.
  This includes checking the operating concern and ensuring that all required characteristics and value fields are properly configured.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to CO-PA characteristics and derivation rules for additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration by attempting to execute the transaction that previously resulted in the error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  KEA5: Maintain Characteristics
  KE4S: Maintain Derivation Rules
  KEI1: Create Info Structure
  KEI2: Change Info Structure
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to the KX797 error.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to resolve the KX797 error and ensure that the necessary rules are maintained for the characteristic in question.