My requirement is to change the PO Document type layout programetically. We have customized the standard PO Print report and for that we have created one customized style sheet. We have done the same for 4 types of document types : standard, Contract etc. Now while moving our code into another instance we need to set out custom stylesheet template to the corresponding Document type. Any one have any idea how can we do that from backend? We don't want to update the standard tables as Oracle does not support it.