Here we would like to draw your attention to OOOBJMANCUST transaction code in SAP. As we know it is being used in the SAP BC-BMT (Business Management in Basis) component which is coming under BC module (BASIS).OOOBJMANCUST is a transaction code used for Object Manager Customizing in SAP.
It comes under the package SP0E.
Transaction OOOBJMANCUST technical data table
|Purpose||Object Manager Customizing|