There are many standard BAPI's in SAP like BAPI_SALESORDER_CHANGE. If this BAPI is used in application program, that can lock object or that sales order while changing sales order.
I would like to know how this BAPI locks sales order. Is it possible to see code which locks object or sales order, when trying to change sales order? How locks are applied when this BAPI is used?
Thanks in advance....