R12 Report customised report not working.

Question

i have developed a report in R12 for purchasing module.
simple quey: select * from po_headers_v where po_number=45;
in Before report trigger.
mo_global.set_policy_context('S',101);
In PC report is working but didn't show any record when i attach it R12.

Answer 1

We have had a similar problem in R12 with getting data output from custom reports pulling data from purchasing tables such as PO_VENDORS.
You have to add this in the after parameter form trigger of the Oracle Report:
SRW.USER_EXIT( 'FND SRWINIT');
Do not call it from the before report trigger like I was used to doing under 11i. This user exit sets up various Oracle Report environment info, including initializing Oracle Reports to work with the new multi-org system used by R12.
Don't forget to call this in the after report trigger:
srw.user_exit( 'FND SRWEXIT' );
Also under R12, you need to set the Operating Unit Mode setting on the web based define concurrent program page. Go to (R) System Administration -> (N) Concurrent -> Programs, once you have queried up your concurrent program for your report, click the Request tab. You will find the Operating Unit Mode option there. This Operating Unit Mode option needs to be set to Single for most R12 instances. This mode setting is not available in the Oracle Forms concurrent program define form, so watch out!
Cheers
Daryl