CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
加前導零
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
EXPORTING
input = MATNR 傳入參數
IMPORTING
output = MATNR.
去前導零
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
EXPORTING
input = MATNR
IMPORTING
output = MATNR.