Hi all,
Im using LSMW direct input method to upload PO. every thing is fine. But when I am checking in ME23n, the PO created does not contain the field GR Based invoice CHECKED ON. Bcause, In lsmw, the structure MBEPOI doesn't contain the field WEBRE.
So, now i want to create an user exit to update the field automatically.
Can any body help me in this.

thanks in advance.
ragards
raj.