Limitations on Changing Invoiced Values

The following example helps to explain the limitations placed on editing the Master Schedule of Values due to items having been invoiced:

The following items describe editing limitations for the Master Schedule of Values.

1. For this work order, an invoice has been sent to the customer for 3 out of 6 (50%) of the lights that are being installed on the property. 
2. Since the Light Installation schedule of value item is partially invoiced, the name “Light Installation”, the Unit Price field, and the icon to delete the line is also disabled. 
3. The “Hardgoods Enhancement” name is disabled because you are not permitted to change the name of line items that are linked to the service. 
4. The “Planting Enhancement – Per Plant” name and its Unit Price can still be modified because that item has not been invoiced, and it is not linked to the service. 
5. The quantity for a line item cannot be reduced below the quantity that has been invoiced. In the following example, we changed the quantity of “6” for lighting installation to “2”, but 3 have already been invoiced, “2” is invalid and the field turns red.
6. When we changed the quantity above, the Total value for the line item was updated to reflect the new Quantity multiplied by the Unit Price. Additionally, the Total Difference $ value was updated to reflect the removal of the four items.
7. The changes to the Master Schedule of Values cannot be saved until the Total Difference $^j value is zero ($0).
8. The changes to the Master Schedule of Values cannot be saved if any of the fields are displayed in red