Approved Requisition not available for processing - shared service model

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Approved Requisition not available for processing - shared service model

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HI- I have setup shared service model in a test instance for two BUs(AU BU and US BU), where AU BU and US BU are the procurement service providers for AU BU. I created a requisition in AU BU and it is approved, now i'm trying to process the requisition from process requisition page..but im not available to find the requisition under US BU procurement BU..while the same requisition is available under AU BU procurement BU. would like to know why this is happening or if i missed anything.