An SAP Consultant

Please use the below function module

• ISP_CONVERT_FIRSTCHARS_TOUPPER

Programatically

TYPES:
BEGIN OF ty_data,
data(100),
END   OF ty_data.
DATA:
wa_data TYPE ty_data,
it_data TYPE STANDARD TABLE OF ty_data.
DATA:
text(200) VALUE 'i am abap programmer'.


SPLIT text AT ' ' INTO TABLE it_data.
CLEAR text.

LOOP AT it_data INTO wa_data.
TRANSLATE wa_data-data+0(1) TO UPPER CASE.
CONCATENATE text wa_data-data INTO text SEPARATED BY ' '.
ENDLOOP.

text = text+1.

WRITE: text.