select-options

Hello friends,

I am writing a code. My select-option is as follows:

SELECT-OPTIONS: P_LIFNR FOR LFA1-LIFNR

,P_BUKRS FOR LFB1-BUKRS .

Constructor definition ia as follows:

METHODS:

CONSTRUCTOR

IMPORTING VALUE(I_LIFNR) TYPE LFA1-LIFNR

VALUE(I_BUKRS) TYPE LFB1-BUKRS "Buchungskreis auslesen

Now as I creat my object.

data obj type ref to class

START-OF-SELECTION.

CREATE OBJECT OBJ EXPORTING I_LIFNR = P_LIFNR.

I_BUKRS = P_BUKRS.

END-OF-SELECTION.

I am having problem because of Range type.

Message is; I_LIFNR is not type compatable with P_LIFNR. I guess this is becuase of the Range (Select-option). Using parameters: .... Solves the problem but I dont want to use parameters for my input. So how do can I solve this problem.

Blacky