Currently, in a Contract SOV there is no way to number the line items. In other document types we can use {index} or {number} but for some reason, there is no line item reference code for the SOV items in a Contract.
Having this number is very common in documents in use outside of the ACC system, and allows for easy reference to specific line items. It would be very useful to have a simple way to reference each line in an SOV with a unique number like the {index} or {number} code in other document types.