In Act! , you can use the edit -> replace function to overwrite contact fields en masse for a lookup.

But, what if you wanted to append something to 30 contacts (or any size lookup) to an existing lookup ?  Act! won’t allow that.  This utility by xAct software in New Zealand does this for free.  Please note it only works on character fields, not memo fields.



Append Field
xAct Software Append Field app