Message type: E = Error
Message class:  FCO_KKS1H_MESSAGE - Message Class for KKS1H 
Message number: 021
Message text: Executing procedure on SAP HANA database
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The SAP error message FCO_KKS1H_MESSAGE021 typically indicates an issue related to executing a procedure on an SAP HANA database. This error can arise due to various reasons, including issues with the procedure itself, database connectivity, or configuration settings. Possible Causes: Procedure Definition Issues: The procedure may not be defined correctly, or there may be syntax errors in the SQL code. Parameter Mismatch: The parameters being passed to the procedure may not match the expected types or number of parameters defined in the procedure. Database Connectivity: There may be issues with the connection to the SAP HANA database, such as network problems or authentication issues. Authorization Issues: The user executing the procedure may not have the necessary permissions to run the procedure. Resource Limitations: The database may be experiencing resource limitations, such as memory or CPU constraints, which can prevent the procedure from executing. Version Compatibility: There may be compatibility issues between the SAP application and the version
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