“Row has been modified by another user and couldn’t be updated.” error in sales order entry screen

Epicor ERP 10
1

We are using the below code to update on ButtonClick Event.
After Button Click, If we update any field, it gives error “Row has been modified by another user and couldn’t be updated.”

bool BtnS;
EpiDataView edvUpd= (EpiDataView)this.oTrans.EpiDataViews[“OrderHed”];
edvUpd.dataView[edvUpd.Row][“AutoPrintReady”]= true;
BtnS = oTrans.Update();
oTrans.NotifyAll(true);
oTrans.Refresh();

Any help would be appreciated.

2

Is there a BPM on Order Update? Might be that.