The solution: a really nice z-transaction with selection screen for location, order type, dates, documents statuses, etc., where you can jump to header/item view of several documents in a single screen and mass reject selected documents/items, change delivering plant, change delivery block, display ATP A and B stock for several materials and so on (users were supposed to run it at least weekly, preferrably daily).
Similar approach for deliveries,shipments.
a Z-Transaction for Mass rejection
Suppose if i am having good number of sales orders(some are not processed,Some are partially processed)-Pl give us the Idea How an Order from Z transaction can be linked to to original sales doc will get rejected automatically...(i think little tough from Technical-If possible can you give us the Enhancements used by you here)
Phanikumar