Processing Released Planned Orders in a batch

Hello,

Currently when we release planned orders from ASCP for buy parts , requisition import is launched immediately and Requisition created.We have a requirement to stop that immediate launching of the requisition program and instead hold the planned orders in the interface table and schedule the Reqimport program at a some interval say every 4 hours.This way all planned orders released in that windown of 4 hours will be processes together and this will reduce the number of requisitions since planned orders will be grouped on the same requisition (given certain rules ofcourse).We have developed this customization and testing it.