I am trying to merge several pipeline shapefiles using GEOMERGE but it cannot complete the function because they have different column definitions.
So I need to edit the attribute tables so that they all have the same data/layout.
For e.g one pipeline has the following columns in the attribute table: ID REF TYPE
and in another pipeline attribute table it has: Leg-No From To Length_Km
What is the best way for me to overcome this?
If it is relevant some of the shapefiles have been converted from KML to shapefiles using GQIS.