Scroll down to Materials on Site section
Click + Add Manual to add item
Input the below details:
1. Description
2. UOM (please ensure that you have set up your UOM under Entity Settings - Manage UOM)
3. DO Number
4. DO Date
Scroll to the right and input the below details:
1. Attachment (if any)
2. Quantity
3. Unit Price
4. Remarks (if any)
Click + Add Manual to add another item