The %TRIM built-in function is used to trim/remove beginning and ending blanks from a field.
Example
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dcl-s locString1 char(50); dcl-s locString2 char(50); locString1 = 'I drive a Volvo'; // Gives 'I drive a Volvo ' locString2 = %trim(locString1); // locString2 will now contain 'I drive a Volvo' |