diff --git a/src/main/java/info/bukova/isspst/ui/main/orders/requirements/RequirementForm.java b/src/main/java/info/bukova/isspst/ui/main/orders/requirements/RequirementForm.java
index 2c36d4fe..1d7d4a0a 100644
--- a/src/main/java/info/bukova/isspst/ui/main/orders/requirements/RequirementForm.java
+++ b/src/main/java/info/bukova/isspst/ui/main/orders/requirements/RequirementForm.java
@@ -1,5 +1,6 @@
 package info.bukova.isspst.ui.main.orders.requirements;
 
+import info.bukova.isspst.data.MUnitEmb;
 import info.bukova.isspst.data.Material;
 import info.bukova.isspst.data.Requirement;
 import info.bukova.isspst.data.RequirementItem;
@@ -234,6 +235,15 @@ public class RequirementForm extends FormViewModel<Requirement>
 
 		if (subject != null)
 		{
+			boolean isMaterial = (subject instanceof Material);
+
+			if (isMaterial)
+			{
+				Material materialItem = (Material) subject;
+				MUnitEmb munit = materialItem.getMunit();
+				this.selectedItem.setMunit(munit);
+			}
+
 			// Skupina materiálu nebo služeb je propojená, nastavit k zadanému
 			// kódu i správný název skupiny materiálu nebo služby
 			this.selectedItem.setName(subject.getName());
@@ -254,7 +264,7 @@ public class RequirementForm extends FormViewModel<Requirement>
 		item.setUnitPrice(BigDecimal.valueOf(0));
 		item.setTotal(BigDecimal.valueOf(0));
 		item.setDescription("");
-		item.setMunit(null);
+		item.setMunit(new MUnitEmb());
 
 		this.setSelectedItem(item);
 		this.getDataBean().addItem(item);
diff --git a/src/main/webapp/main/orders/requirements/reqForm.zul b/src/main/webapp/main/orders/requirements/reqForm.zul
index 9a2a10f2..4894234c 100644
--- a/src/main/webapp/main/orders/requirements/reqForm.zul
+++ b/src/main/webapp/main/orders/requirements/reqForm.zul
@@ -174,7 +174,7 @@
 					<textbox
 						inplace="true"
 						sclass="grid-textbox-max"
-						readonly="true"
+						readonly="false"
 						onFocus="@command('onFocusItem', item=each, ctrl=self)"
 						value="@bind(each.munit.name)" />
 				</listcell>