wildcard Issue in BEx

Hi ALL,

I am facing issue with Wild card.

Multiple System status are coming like below :

CNF  MCNF  PCNF  REL  TECO

TECO  CNF

PCNF  REL

My requirement is like User want to filter only with System status CNF.

So I Used Wild card option in query . Variable Selection screen I am passing *CNF.

Then the out put is coming like below :

CNF  MCNF  PCNF

TECO  CNF

above result is wrong We required only CNF status.

Can any one please help on this issue.

Thanks & Regards,

Samar