Merge branch 'sales_1086774_VisitPlanEntryMainviewIconFix' into '2021.2.0'

Sales 1086774 visit plan entry mainview icon fix

See merge request xrm/basic!1274

entity/VisitPlanEntry_entity/entityfields/icon/displayValueProcess.js

+import("system.datetime");
 import("system.vars");
 import("system.db");
 import("system.result");
 import("Sql_lib");
 
+var week;
 if(vars.get("$param.EntryWeek_param"))
 {
-    
-    var week = vars.get("$param.EntryWeek_param");
+    week = vars.get("$param.EntryWeek_param");
+}
+else if(vars.get("$field.ENTRYDATE"))
+{
+    week = datetime.toLocaleDate(vars.get("$field.ENTRYDATE"), "w");
+}
+if(week)
+{
     if(week.length == 1)
     {
         week = "0" + week;
     }
 
     result.string("TEXT:" + week);
-}
+}
\ No newline at end of file