HR-ABAP macros avoid

Question

I am new  to HR-ABAP
i want to avoid this macro
  rp-provide-from-last p0000 space pn-begda pn-endda.
plz send how to write code , with this place.
2. i want to move one internal table fileds to another table
   but i do not use move-corresponding ? how plz send code

Answer 1

1. to avoid the macro, here is exact code which works behind that macro.
SORT P0000.
PNP-SW-FOUND = '0'.
CLEAR PNP-SY-TABIX.
LOOP AT P0000.
  IF P0000-BEGDA LE PN-ENDDA AND P0000-ENDDA GE PN-ENDDA.
    PNP-SW-FOUND = '1'.
    EXIT.
  ENDIF.
  IF P0000-BEGDA LE PN-ENDDA AND P0000-ENDDA GE PN-BEGDA.
    PNP-SY-TABIX = SY-TABIX.
  ENDIF.
ENDLOOP.
IF PNP-SW-FOUND EQ '0'.
  IF PNP-SY-TABIX NE 0.
    PNP-SW-FOUND = '1'.
    READ TABLE P0000 INDEX PNP-SY-TABIX.
  ELSE.
    CLEAR P0000.
  ENDIF.
ENDIF.
2. To assign an internal table to another without move coresponding, just copy like this:
it_new[] = it_old[].