Hi,
Anyone here knows how to fix this error? This happen in PO approval screen, every time when click approve.
Thanking in advance.
Hi,
Anyone here knows how to fix this error? This happen in PO approval screen, every time when click approve.
Thanking in advance.
First things first, the error is a Null Reference Error, meaning on the server when it’s trying to approve a PO, something in the PO is null (where it isn’t allowed to be)
Are you using a custom code widget? Can you screenshot the designer image of the BPM causing the issue?
Could then trace the PO Approval process to see what methods are called and analyze from there
Moreover…click on the details and post it here the full error?
He mentioned it’s a null reference error that’s all the details will tell us other than which BPM it is, which sounds like he knows already.