No commit perameter in Hr_infotype_operation

Hi all,

When i am passing 'X' to no commit parameter in Hr_infotype_operation its not roll bakcing the data ,eventhough i am writing

explicitely rollback work .Please suggest me how can i roolbak the data.

data p_test type c value 'X'.

ALL FUNCTION 'HR_INFOTYPE_OPERATION'

EXPORTING

infty = '0077'

number = ls_0077-pernr

validityend = ls_0077-endda

validitybegin = ls_0077-begda

record = ls_0077

operation = 'INS'

nocommit = p-test

• dialog_mode = '2'

IMPORTING

return = lv_return.

if p_test is not initia.

rollbak work.

endif.

Thanks and regards

Venkat