Step 1 : Click Other Documents Menu & select Delivery Challan from sub menu

Step 2 : click on “Edit” button For Challan that you want to Edit

Step 3 : Excluding Customer Information you can change all details on Edit Challan page, Make changes that you want to Do & click on Save Button

Step 4 : After Saving Delivery Challan you can see Challan Updated Message on List page