Here we would like to draw your attention to SLDAPICUST transaction code in SAP. As we know it is being used in the SAP BC-CCM (Use Subcomponents in Basis) component which is coming under BC module (BASIS).SLDAPICUST is a transaction code used for SLD API Customizing in SAP.
It comes under the package SLD_API.When we execute this transaction code, SAPMSLDAPICUST is the normal standard SAP program that is being executed in background.
Transaction SLDAPICUST technical data table
|Purpose||SLD API Customizing|