get failed with SXI_CACHE

Hello expert,

I executed the tcode sxi_cache in copied client 100,

then system throwed error like

com.sap.aii.ib.server.abapcache.CacheRefreshException: Receiver EX1CLNT100 is not an ABAP business system >= 7.10 and therefore has no cache

what's the reason, i have configurated the sxmb_adm, added business system in sld and adjust the exchangeProfile,

what else should i do

waiting for your reply

thanks a lot in advance

Kevin