Assigning value to edit method.

Hi All,

When posting payment journal for a vendor account, record is created in vendtrans. The same record can be viewed in Purch order form → Functions → Open transactions editing… Here what I need is, after posting payment journal, I need “mark” field in Open transactions editing form to be checked for the record I posted… “Mark” field in Open transactions editing form is an EDIT METHOD written in form datasource level. Kindly let me know how to do it.

Regards and thanks,

Kuppusamy S