Hi All:
I have problem when executing ME21N/ME22N/ME23N tcode .
When I am executing ME21N/ME22N/ME23N tcode ,it is giving a short dump like ''Implementation class does not exist: The implementation "ZTEST" in enhancement "ZTEST" of the BAdI "ME_PROCESS_PO_CUST" points to the nonexistent class "ZTEST".'' I have checked it but I can find the related code in it. And It is actived .
May be Interface and implementation class connection in addition to the problem. but I don't know how to deal with .
Please help.
Thanks and regards,
Lamia .




