Here we would like to draw your attention to ICKF transaction code in SAP. As we know it is being used in the SAP PM-IS (Information System in Plant Maintenance) component which is coming under PM module (Plant Maintenance).ICKF is a transaction code used for Customer-Specific Key Figures in SAP.
It comes under the package MCI.
Transaction ICKF technical data table
|Purpose||Customer-Specific Key Figures|