Hi,
I am also getting same error.
STD_INIT Error evaluating xpath /ns1: CorrelatedYieldConfirmationRequest/ns1:site/ns1:site' Plant is not found
In the Request XML, we have following
<CorrelatedYieldConfirmationRequestxmlns=""http://sap.com/xi/ME/erpcon""><messageIDxmlns="http://sap.com/xi/ME/erpcon">10-65a51660:1549f5bdeec:18bc</messageID><sitexmlns="http://sap.com/xi/ME/erpcon"><site>2010</site></site><orderNumberxmlns="http://sap.com/xi/ME/erpcon">1003040</orderNumber><routerxmlns="http://sap.com/xi/ME/erpcon"><siteRef><site>2010</site></siteRef><router>50000048-1</router><revision>A-1</revision><routerType>U</routerType></router><operationxmlns="http://sap.com/xi/ME/erpcon"><siteRef><site>2010</site></siteRef><operation>50000048-1-0-0010</operation><revision>A</revision></operation><itemxmlns="http://sap.com/xi/ME/erpcon"><item>319022700</item><siteRef><site>2010</site></siteRef><revision>A</revision></item><stepIdxmlns