Macro without Logical Database Declaration

HR ABAP

INFOTYPES: 0000. "+badli 20110415

DATA it_pa0000 LIKE P0000 OCCURS 0. "+badli 20110415

"Begin add by badli 20110415
" to check record already exist or not.
RP-READ-INFOTYPE w_pyh002h-pernr 0000 it_pa0000 w_pyh002h-zactdat
'99991231' .

Above record is used Macro RP-READ-INFOTYPE