fetching data from infotype

Hi,

I am fetching the data from pa0001,pa0002 and pa0105 using the function module 'HR_READ_Infotype' like below:

CALL FUNCTION 'HR_READ_INFOTYPE'

EXPORTING

TCLAS = 'A'

pernr = wa_pa0002-pernr

infty = '0002'

begda = sy-datum

endda = sy-datum

• BYPASS_BUFFER = ' '

• LEGACY_MODE = ' '

• IMPORTING

• SUBRC =

TABLES

infty_tab = it_pa0002

EXCEPTIONS

infty_not_found = 1

OTHERS = 2

.

But it_pa0002 does not contain anything after the processing though the data is there in the infotypes.

I have declared the internal table as

data it_pa0002 type standard table of pa0002.

The wa is defined like:

data: wa_pa0002 like line of it_pa0002.

Please suggest the solution.