There is a WSCAD Codes.MDB to assign a color code for a cable. This database contains the abbreviations of colors for each wire. This WSCAD Codes.MDB must be in the subfolder database. Each line contains the designation of the color code (e.g. DIN40705), a serial-number beginning with 1 and the respective wire color. In this way you can enter also own color codes. Use for it over extras/utility programs/system files the dialogue.
Hint
Don't enter control characters and keep the format of the original conductors file.