Can anybody help me understand how SAP's recommends on integrating the output data from IBP for Supply to S/4 HANA. As we understand IBP for supply will create supply plan across the network considering the different supply constraints. Also the output of IBP for supply is in Time series form. Can you please help me to understand how SAP advises to integrate the output of IBP for Supply (Constrained Supply Plan) with S/4 HANA..? Is it supposed to be integrated as PIR...? If so does this mean again supply planning has to be done in S/4 HANA..?