[Projekt: xRM-Marketing][TicketNr.: 1082688][CampaignCost: AditoRuntimeException]

entity/CampaignCost_entity/recordcontainers/db/recordfieldmappings/netperparticipant_aggregate.value/expression.js

 import("system.result");
-result.string("SUM(CAMPAIGNCOST.NET/(select COUNT(*) from CAMPAIGNPARTICIPANT where CAMPAIGNCOST.CAMPAIGN_ID = CAMPAIGNPARTICIPANT.CAMPAIGN_ID "
-             +" and CAMPAIGNPARTICIPANT.CAMPAIGNSTEP_ID = CAMPAIGNSTEP.CAMPAIGNSTEPID))");
\ No newline at end of file
+
+var countSql =" (select COUNT(*) from CAMPAIGNPARTICIPANT where CAMPAIGNCOST.CAMPAIGN_ID = CAMPAIGNPARTICIPANT.CAMPAIGN_ID "
+             +" and CAMPAIGNPARTICIPANT.CAMPAIGNSTEP_ID = CAMPAIGNSTEP.CAMPAIGNSTEPID)";
+         
+result.string(" SUM(CAMPAIGNCOST.NET/( case when "+countSql+" != 0 then "+countSql+" else 1 end)) ");
\ No newline at end of file