I'm having some issues with pipe imports for a new Infowater model build. I have two shapefiles, one containing most of the network and the other with alignment updates on existing assets and new assets to be incorporated.

The issue I'm having is that Infowater is assigning a new ID number for updated assets instead of using the existing IDs. I've gone through and removed duplicate numbers from the shapefiles and visually confirmed that the updated pipes have the correct ID. I'm using the old import tool to import the data and I've ensured that I've got "Update Existing Records" and "Create New Records" options selected.

Any help would be greatly appreciated!