How To Fix KE695 - Foreign key relationship for field &1-&2 has been created/changed

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 695

• Message text: Foreign key relationship for field &1-&2 has been created/changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE695 - Foreign key relationship for field &1-&2 has been created/changed ?

  The SAP error message KE695 indicates that there is an issue with a foreign key relationship in the context of controlling (CO) module data. This error typically arises when there is an inconsistency or a problem with the configuration of foreign key relationships between fields in the controlling area.
  Cause:
  The error message KE695 can occur due to several reasons, including:
  
  Inconsistent Configuration: The foreign key relationship between the specified fields (indicated by &1 and &2) has been modified or is inconsistent with the existing data.
  Data Integrity Issues: There may be existing records that violate the new foreign key constraints, leading to this error when trying to save or process data.
  Changes in Data Model: If there have been recent changes to the data model or the underlying database structure, it may lead to this error if the changes are not properly reflected in the application.
  
  Solution:
  To resolve the KE695 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration of the foreign key relationships in the relevant customizing settings. Ensure that the relationships are correctly defined and that they match the intended data model.
  
  
  Data Consistency Check: Perform a data consistency check to identify any records that may violate the foreign key constraints. You can use transaction codes like SE11 (Data Dictionary) to analyze the table structure and relationships.
  
  
  Adjust Data: If you find any records that do not comply with the new foreign key constraints, you may need to adjust or delete those records to ensure data integrity.
  
  
  Recreate Foreign Key Relationships: If necessary, you can delete and recreate the foreign key relationships to ensure they are correctly set up.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be specific guidelines or patches available for this issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance, especially if this is a production environment.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE37 (Function Module) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the KE695 error.
  Documentation: Review the SAP Help Portal for detailed information on foreign key relationships and data integrity in the controlling module.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the KE695 error in your SAP system.