Need help with MS Project Macro!!!

Member for

21 years 8 months

http://www.techrepublic.com/blog/tech-manager/importing-a-vendors-excel-schedule-into-microsoft-project/3373

I no longer use MSP but recall MSP provides a Unique ID field that can be of use in case you need it. Perhaps better than a user field as as far as I can recall there is no way to prevent duplicates in MSP fields [while other software can].

The bad thing about this field is that you have no control on it, still can be of use.