uppercase to title case

Hi Everyone,

I have a scenario to convert uppercase ie " UPPER CASE TO TITLE CASE" to title case ie it should be converted as "Upper Case To Title case"

Previously ive searched the forum they have mentioned this fm

"SWA_STRING_TO_UPPERCASE"

is workin but when i try this fm im not gettin any output.

Can u ppl help me to sort this out or if u have some other codes or function module pl do share with us.

Pts ll be rewarded immly.

Thank you

Regards,

Dilip