merged origin/1059176_FixNewCampaignstepCampaignChange into 2020.1.2

entity/CampaignStep_entity/entityfields/campaign_id/valueProcess.js

@@ -3,5 +3,5 @@ import("system.result");
 import("system.vars");
 
 //For creation of new Step in CampaignMainView
-if(vars.get("$sys.recordstate") == neon.OPERATINGSTATE_NEW && vars.exists("$param.campaignId_param") && vars.get("$param.campaignId_param"))
+if(vars.get("$sys.recordstate") == neon.OPERATINGSTATE_NEW && vars.exists("$param.campaignId_param") && vars.get("$param.campaignId_param") && !vars.get("$this.value"))
     result.string(vars.get("$param.campaignId_param"));
\ No newline at end of file