program not unicode compatible..

Hie guys

I am trying too implement a user exit for tcode FPCJ in ECC6.0. i have created my project and made a component assignment to user exit EXIT_SAPLFKYA_003. After writting the relevant code i tryd to do a syntax check and got the error "SAPLXDME is not unicode compatible according to its program attributes".

I have tryd the same in another system 4.7C and the exit works fine with no errors. The unicode check in the program attributes is not checked. i have tryd to use the tcode UCCHECK but i get the message that no programs exist for the selection criteria.

SAPLXDME function group XDME.

Package FKKB.

No results. The ECC6.0 system is a new implementation. How can i resolve this error.

regards

Isaac Prince