>>>How could I remove spaces in between a string.
>>>Eg. a="ABC DEF GHI JKL"
>>>I would like the result to be "ABCDEFGHIJKL", removing all spaces in
>>>between.
>>>Pls advice, thank you.
>>
>>cResult=STRTRAN(a,space(1),"")
>
>Of the two answers given, I thinks the one above is more readable. But, would cResult=STRTRAN(a,space(1),space(0)) work too? I've never tried to use a SPACE(0) before.

Yes, it will.