Netlist error

I created my connector footprint by using the "CONN RCPT 46X2" model from the library then I renamed it as 123456.dra and put it in my project folder. When I created the Netlist and the error was listed in the netrev file as Porblems with the name of device 'CONN RCPT 46X2_123456_CONN RCPT 46X2': Name is too long.'

I tried to look under its property and the 123456 was listed under footprint column correct. I didn't know where else I can change its name or to look for! Can someone please help?

Thanks so much!