Location Product Substitution- SAP IBP (Infinite Heuristics)

Hi Team,

We are utilizing SAP Infinite heuristics to propagate request from Finished goods to their Components. Pretty straightforward request propagation, thing fancy. However, we are besides utilizing Location Product Substitution maestro information (PROMOTION Reason Code) for immoderate of the components. This is conscionable to transportation the nett request from starring constituent to the substitute constituent during the promotion phase. This works fine, if the substitute constituent is utilized to substitute request for conscionable 1 starring product. However, interchangeability maestro information is wholly ignored if the aforesaid substitute is utilized for aggregate starring products (master information surface changeable below- 2 antithetic starring products) and nary nett request gets transferred to the substitute astatine all.

The behaviour supra is besides mentioned successful the SAP assistance portal wherever it says that 1 substitute tin lone beryllium utilized for 1 starring merchandise however, logically it doesn't marque consciousness arsenic 1 substitute tin beryllium utilized to substitute aggregate starring products successful respective concern scenarios. Has anyone other acquisition this & recovered a workaround (maybe done property transformation)? Please stock your views.

Thanks

Kunal