SAP PI Interface for Multiple Bapi
i need to expose 2 Bapi (Bapi A and Bapi B) using SAP PI 7.0 using single PI Interface / webservice.
3rd party --> SAP PI -->SAP ECC6.
for first option, i can create new Bapi C and include Bapi A & B new Bapi C. then only expose BAPI C in SAP PI.
for 2nd Option, i want to import BAPI A & B into SAP PI and used SAP PI capability to run BAPI A & B in sequence.
if i want to go for 2nd option (just use existing BAPI A & B), how to implement the steps to make the bapi can execute in sequence? any link tutorial wil be help me a lot.