diff --git a/entity/Salesproject_entity/entityfields/enddate/onValidation.js b/entity/Salesproject_entity/entityfields/enddate/onValidation.js
index 11c71f9e9c1f0bc9a2890ce460aafc7d5529a473..d1b85c480d185c06004adb867f43be8907e6b75f 100644
--- a/entity/Salesproject_entity/entityfields/enddate/onValidation.js
+++ b/entity/Salesproject_entity/entityfields/enddate/onValidation.js
@@ -1,7 +1,6 @@
 import("system.result");
 import("system.vars");
 import("Date_lib");
-import("Util_lib");
 import("Entity_lib");
 
 var cEnd = ProcessHandlingUtils.getOnValidationValue(vars.get("$field.ENDDATE"));
diff --git a/entity/Salesproject_entity/entityfields/startdate/onValidation.js b/entity/Salesproject_entity/entityfields/startdate/onValidation.js
index 4e0411453d761b4184537f5ee680cc214e5a74d6..ab28629c8c2499b2993f38a7b7bda86ba83adf79 100644
--- a/entity/Salesproject_entity/entityfields/startdate/onValidation.js
+++ b/entity/Salesproject_entity/entityfields/startdate/onValidation.js
@@ -2,7 +2,6 @@ import("system.neon");
 import("system.result");
 import("system.vars");
 import("Date_lib");
-import("Util_lib");
 import("Entity_lib");
 
 var cStart = ProcessHandlingUtils.getOnValidationValue(vars.get("$field.STARTDATE"));
diff --git a/entity/Task_entity/entityfields/start_date/onValidation.js b/entity/Task_entity/entityfields/start_date/onValidation.js
index 4bad868ca52710b422022dd4583f0afde7b000bc..1953e078675ae172044ed6a888bdf05b846c131b 100644
--- a/entity/Task_entity/entityfields/start_date/onValidation.js
+++ b/entity/Task_entity/entityfields/start_date/onValidation.js
@@ -2,7 +2,6 @@ import("system.neon");
 import("system.result");
 import("system.vars");
 import("Date_lib");
-import("Util_lib");
 import("Entity_lib");
 
 var cStart = ProcessHandlingUtils.getOnValidationValue(vars.get("$field.START_DATE"));