Electrical wire routing toolbench: Importing wire groups from iXF file

Does anyone have experience creating wire groups Catia products in V5? I am trying to create wire groups (multicore) Catia products and define them in a catalog which then can be picked up when importing wire information from an iXF file. I am generating the iXF file from mentor graphics VeSys.

The issue that I am having is that it appears that the structure of my wire group product does not match what the Catia is expecting from what is defined in the iXF file. I am getting the error "The wire group in catalog and wire group in the imported data are no consistent." Has anyone successfully defined wire groups products in a catalog and had it successfully picked up from the catalog when importing the iXF data?