ms access - How to concatenate three fields in table into one table? -


i concatenate 3 fields in ms access table 1 field using vba. how can this?

i have tried using query concatenate , works, concatenated , saved in table instead.

my 3 fields want concatenate 1 field are: companycode,yearcode , po number.

currently table this: 

company code           yearcode                ponumber     abc                    17/                   200

what want: 

ponumber  abc17/200

use query:

select *, [company code] & [yearcode] & [ponumber] fullnumber yourtable

if insist on having calculated field in table itself, use expression when - in design view - add calculated field:

[company code] & [yearcode] & [ponumber]

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