Modifying Manual Plan Shipment XSL

Hi All,

I need to modify the manual plan shipment XSL, ManuallyCreateShipmentInput.xsl. Suppose, need to add a field called Rail_Date which is present on the shipment header page. I have modified the XSL and added the above field into that. Now, the field is reflecting on the manual plan shipment page and after entering values, shipment is also getting planned.

But, the value is not getting reflected on the shipment header page nor it is saved in database.

Does anyone have idea about this?

Thanks,
Shital