ABAP - Minus sign last to first

*Move minus sign from end to begining of number value *i.e. from 100.00- to -100.00   * check if negative amount IF p_amount LT 0.    SHIFT p_amount RIGHT DELETING TRAILING '-'.    SHIFT p_amount LEFT DELETING LEADING ' '.    CONCATENATE '-' p_amount INTO p_amount. ELSE.   SHIFT p_amount LEFT DELETING LEADING ' '. ENDIF.

*Same thing can be achieved by using the FM CLOI_PUT_SIGN_IN_FRONT. *Ex: REPORT  z_demo_jg1.   PARAMETERS p_amount(10) TYPE c OBLIGATORY DEFAULT '100.15-'.   WRITE:/ 'BEFORE:', p_amount.   CALL FUNCTION 'CLOI_PUT_SIGN_IN_FRONT'   CHANGING     value = p_amount.   WRITE:/ 'AFTER:', p_amount.