Im working on sorting work orders, to do that I manually write in the number according to another number in the object ID, this takes a very long time.  I have several work orders that all have the same object ID, and I want the same number written on the column called sorting. Is it possible to sort the work orders automatically, numbered according to the object ID number?

For example; Pylon number 123 (Object ID: 123) has 17 work orders, these must all be number 123 in the sorting column.