Cirtical SPAM UPDATE ERROR

Dear Experts,

I AM WORKING ON SAP R/3 4.7 EE (620 kernel ) WHEN I WAS UPGRADING SPAM MANAGER VERION

I GOT A SEVERE ERROR THAT --

"SYNTAX ERROR IN PROGRAM - SAPMSPAM"

"IN INCLUDE -- MSPAMF06 IN LINE 430"

"MESSAGE --- DIRECT ACCESS TO COMPONENTS OF GLOBAL CLASS CL_OCS_ENVIRONMENT IS NOT POSSIBLE (CLASS CL_OCS_ENVIRONMENT DEFINITION LOAD STATEMENT IS MISSING)."

SINCE THEN I AM EVEN NOT ABLE TO ENTER INTO SPAM TCODE .

Also please could someone give me the path of downloading latest patch for 620 kernel.I tried on market place but couldn't find it.

PLEASE HELP ME OUT.