Error message during transfer of PO close status via CIG

Dear Colleagues,

I am doing Ariba CIG implementation and integrating to ERP system

I am trying to send PO close status to ERP via CIG but getting below error

Can you please guide if you face similar kind of error?

javax.script.ScriptException: java.lang.Exception: java.lang.Exception: No Standard Mapping available for the Buyer for the Standard and Version ARBCI10004 ,ARBCI20004 ,0000@ line 267 in processP2PSyncRequest.groovy, cause: java.lang.Exception: No Standard Mapping available for the Buyer for the Standard and Version ARBCI10004 ,ARBCI20004 ,0000