Parse out the separate field using formulas and then set up a saved table to table copy to do a "one time" merge" of the the table into itself on record ID and map the formula fields into the real address fields.
I assume that you have an empty address field and then some field that has the imported data. If you threw the whole string into Street one for example then the field list when you are building a formula will include that sub field.
You can user the part formula to extract out the parts.
Part([Import address: Street1],1,",")
the 1 means get the first part from the left, as defined by the comm as a separator. So that would be the Street.
Part 2 would be the next part so that would be the city.
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Mark Shnier (YQC)
Quick Base Solution Provider
Your Quick Base Coach
http://QuickBaseCoach.commark.shnier@gmail.com
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