A verifiable suspicion of momentum store network the executives research is that the outcomes got from item supply chains can be straight forwardly extrapolated to support supply chains. This paper questions this suspicion of proportionality by recommending that the joining of item and administrations store network in car industry to increment functional productivity in whether a firm works in an item and administration inventory network. In this way, measures were created and review information was gathered from 138 product and 174 services organizations in india. The information was then investigated utilizing multi-inspecting examination. Likewise, the connection between interior joining and functional execution was observed to be to some degree intervened by outside reconciliation in item supply chains while a completely interceded relationship was seen in assistance supply chains. Inside the setting of store network the board , diverse intervention designs exist in item and administration supply chains. The outcomes recommend embracing a possibility instead of a universalistic methodology in the administration of firms' inside and outside integrative abilities to amplify functional execution. This paper tests the supposition of identicalness and broadens the flow extent of inventory network the board possibility research by interrogating the impacts of incorporation on functional execution in both product and administration supply chains all the while.