Importing data in actual existing contact

[feejo]

I have created new fields in my database, I have some new data I want to put in, it's in a excel. It wont be more than just one contact at the time, is there a way to do this.

[GLComputing]

Providing the fields you want to merge into are empty, you can do it with ACT!'s import.

If you need to update current fields, you need to use an add-on like itImport:
http://www.glcomputing.com.au/main/57/1