diff --git a/src/main/java/org/catrobat/jira/timesheet/rest/TimesheetRest.java b/src/main/java/org/catrobat/jira/timesheet/rest/TimesheetRest.java
index 5659814..b764a2f 100644
--- a/src/main/java/org/catrobat/jira/timesheet/rest/TimesheetRest.java
+++ b/src/main/java/org/catrobat/jira/timesheet/rest/TimesheetRest.java
@@ -1182,7 +1182,7 @@ public Response updateTotalTargetHours(@Context HttpServletRequest request, @Pat
             return Response.status(Response.Status.UNAUTHORIZED).entity(e.getMessage()).build();
         }
 
-        Response response = permissionService.checkUserPermission();
+        Response response = permissionService.checkRootPermission();
         if (response != null)
             return response;
 
@@ -1201,6 +1201,36 @@ public Response updateTotalTargetHours(@Context HttpServletRequest request, @Pat
         }
     }
 
+    @POST
+    @Path("updateSubtractedHours/{hours}")
+    public Response updateSubtractedHours(@Context HttpServletRequest request, @PathParam("hours") int hours){
+        ApplicationUser user;
+
+        try {
+            user = permissionService.checkIfUserExists();
+        } catch (PermissionException e) {
+            return Response.status(Response.Status.UNAUTHORIZED).entity(e.getMessage()).build();
+        }
+
+        Response response = permissionService.checkRootPermission();
+        if (response != null)
+            return response;
+
+        try{
+            Timesheet sheet = sheetService.getTimesheetByUser(user.getKey());
+
+            if(sheet != null) {
+                sheet.setHoursDeducted(hours);
+                sheet.save();
+            }
+
+            return Response.ok(new JsonTimesheet(sheet)).build();
+        }
+        catch (ServiceException e){
+            return Response.status(Response.Status.CONFLICT).entity(e.getMessage()).build();
+        }
+    }
+
     @DELETE
     @Path("deleteLecture")
     @Consumes(MediaType.APPLICATION_JSON)
diff --git a/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonTimesheet.java b/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonTimesheet.java
index 94baf04..bfe6159 100644
--- a/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonTimesheet.java
+++ b/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonTimesheet.java
@@ -51,7 +51,7 @@ public final class JsonTimesheet {
     @JsonDeserialize(using = DateAndTimeDeserialize.class)
     private Date latestEntryDate;
     @XmlElement
-    private int targetHourPractice;
+    private int targetHoursRemaining;
     @XmlElement
     private int targetHours;
     @XmlElement
@@ -71,16 +71,18 @@ public final class JsonTimesheet {
     public  JsonTimesheet(Timesheet timesheet) {
         this.timesheetID = timesheet.getID();
         this.userKey = timesheet.getUserKey();
-        this.lectures = timesheet.getLectures();
-        this.reason = timesheet.getReason();
-        this.latestEntryDate = timesheet.getLatestEntryBeginDate();
-        this.targetHourPractice = timesheet.getHoursCompleted();
+        this.displayName = timesheet.getDisplayName();
+        this.state = timesheet.getState();
+
         this.targetHours = timesheet.getTargetHours();
-        this.targetHoursCompleted = timesheet.getHoursCompleted();
+        this.lectures = timesheet.getLectures();
         this.targetHoursRemoved = timesheet.getHoursDeducted();
-        this.state = timesheet.getState();
-        this.displayName = timesheet.getDisplayName();
+        this.reason = timesheet.getReason();
+
+        this.targetHoursCompleted = timesheet.getHoursCompleted() - this.targetHoursRemoved;
+        this.targetHoursRemaining = this.targetHours - this.targetHoursCompleted;
 
+        this.latestEntryDate = timesheet.getLatestEntryBeginDate();
         if (timesheet.firstEntry() != null) {
             this.firstEntryDate = timesheet.firstEntry().getBeginDate();
         }
@@ -133,12 +135,12 @@ public void setLatestEntryDate(Date latestEntryDate) {
         this.latestEntryDate = latestEntryDate;
     }
 
-    public int getTargetHourPractice() {
-        return targetHourPractice;
+    public int getTargetHoursRemaining() {
+        return targetHoursRemaining;
     }
 
-    public void setTargetHourPractice(int targetHourPractice) {
-        this.targetHourPractice = targetHourPractice;
+    public void setTargetHoursRemaining(int targetHoursRemaining) {
+        this.targetHoursRemaining = targetHoursRemaining;
     }
 
 
@@ -203,7 +205,7 @@ public boolean equals(Object o) {
         if (latestEntryDate != that.latestEntryDate) {
             return false;
         }
-        if (targetHourPractice != that.targetHourPractice) {
+        if (targetHoursRemaining != that.targetHoursRemaining) {
             return false;
         }
         if (targetHours != that.targetHours) {
@@ -231,7 +233,7 @@ public int hashCode() {
         result = 31 * result + lectures.hashCode();
         result = 31 * result + reason.hashCode();
         //result = 31 * result + latestEntryDate.hashCode();
-        result = 31 * result + targetHourPractice;
+        result = 31 * result + targetHoursRemaining;
         result = 31 * result + targetHours;
         result = 31 * result + targetHoursCompleted;
         result = 31 * result + targetHoursRemoved;
diff --git a/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonUserInformation.java b/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonUserInformation.java
index 95581a4..d4caa50 100644
--- a/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonUserInformation.java
+++ b/src/main/java/org/catrobat/jira/timesheet/rest/json/JsonUserInformation.java
@@ -57,11 +57,10 @@ public JsonUserInformation (Timesheet timesheet) {
     	this.state = timesheet.getState();
         this.latestEntryDate = timesheet.getLatestEntryBeginDate();
 
-        this.remainingHours = (timesheet.getTargetHours() - timesheet.getHoursCompleted() 
-				+ timesheet.getHoursDeducted());
         this.targetTotalHours = timesheet.getTargetHours();
+        this.totalHours = timesheet.getHoursCompleted() - timesheet.getHoursDeducted();
+        this.remainingHours = this.targetTotalHours - this.totalHours;
 
-        this.totalHours = timesheet.getHoursCompleted();
         this.email = ComponentAccessor.getUserManager().getUserByKey(timesheet.getUserKey()).getEmailAddress();
         this.timesheetID = timesheet.getID();
 
diff --git a/src/main/resources/css/timesheet.css b/src/main/resources/css/timesheet.css
index 2a9537b..64e4d39 100644
--- a/src/main/resources/css/timesheet.css
+++ b/src/main/resources/css/timesheet.css
@@ -215,3 +215,14 @@ code {
     color: forestgreen;
     margin-left: 6px;
 }
+
+#edit-subtracted-hours{
+    cursor: pointer;
+    margin-left: 6px;
+}
+
+#submit-subtracted-hours{
+    cursor: pointer;
+    color: forestgreen;
+    margin-left: 6px;
+}
diff --git a/src/main/resources/js/timesheet.js b/src/main/resources/js/timesheet.js
index a670e50..d6b8ba8 100644
--- a/src/main/resources/js/timesheet.js
+++ b/src/main/resources/js/timesheet.js
@@ -94,13 +94,14 @@ AJS.toInit(function () {
                     timesheetID: existingTimesheetData.timesheetID,
                     lectures: lectures,
                     reason: AJS.$("#timesheet-substract-hours-text").val(),
-                    targetHourPractice: toFixed(AJS.$("#timesheet-hours-practical").val(), 2),
-                    targetHours: AJS.$("#timesheet-hours-text").val(),
-                    targetHoursCompleted: toFixed(AJS.$("#timesheet-hours-practical").val() - AJS.$("#timesheet-hours-substract").val(), 2),
+                    targetHourPractice: toFixed(AJS.$("#timesheet-finished-hours").val(), 2),
+                    targetHours: AJS.$("#timesheet-target-hours").val(),
+                    targetHoursCompleted: toFixed(AJS.$("#timesheet-finished-hours").val() - AJS.$("#timesheet-hours-substract").val(), 2),
                     targetHoursRemoved: toFixed(AJS.$("#timesheet-hours-substract").val(), 2),
                     firstEntryDate: existingTimesheetData.firstEntryDate,
                     latestEntryDate: existingTimesheetData.latestEntryDate,
-                    state: existingTimesheetData.state
+                    state: existingTimesheetData.state,
+                    targetHoursRemaining: existingTimesheetData.targetHoursRemaining
                 };
 
                 var timesheetUpdated = AJS.$.ajax({
@@ -235,7 +236,7 @@ function projectedFinishDate(timesheetData, entryData) {
     var entries = entryData[0];
     var rem = timesheet.targetHours - timesheet.targetHoursCompleted + timesheet.targetHoursRemoved;
     if (rem <= 0) {
-        AJS.$("#timesheet-finish-date").val(new Date().toLocaleDateString("en-US"));
+        AJS.$("#timesheet-projected-finish").val(new Date().toLocaleDateString("en-US"));
         return;
         // already finished...
     }
@@ -249,14 +250,14 @@ function projectedFinishDate(timesheetData, entryData) {
         }
     }
     if(sumLast30Days === 0) {
-        AJS.$("#timesheet-finish-date").val("Not enough entries to compute");
+        AJS.$("#timesheet-projected-finish").val("Not enough entries to compute");
         return;
     }
     var hoursLast30Days = sumLast30Days / (1000 * 60 * 60);
     var remDays = rem * 30 / hoursLast30Days;
     var finishDate = new Date();
     finishDate.setDate(finishDate.getDate() + remDays);
-    AJS.$("#timesheet-finish-date").val(finishDate.toLocaleDateString("en-US"));
+    AJS.$("#timesheet-projected-finish").val(finishDate.toLocaleDateString("en-US"));
 }
 
 function setOwnerLabel(timesheet) {
diff --git a/src/main/resources/js/timesheet/functions.js b/src/main/resources/js/timesheet/functions.js
index 07254fe..74de93e 100644
--- a/src/main/resources/js/timesheet/functions.js
+++ b/src/main/resources/js/timesheet/functions.js
@@ -67,29 +67,27 @@ function calculateTime(timesheetData) {
 
 
 function initTimesheetInformationValues(timesheetData) {
+    var remaining_hours_rounded = toFixed(timesheetData.targetHoursRemaining, 2)
+    var finished_hours_rounded = toFixed(timesheetData.targetHoursCompleted, 2)
     var target_hours_rounded = toFixed(timesheetData.targetHours, 2);
-    var hours_done_rounded = toFixed(timesheetData.targetHoursCompleted, 2)
-        + toFixed(timesheetData.targetHoursRemoved, 2);
 
-    setProgressBar(target_hours_rounded, hours_done_rounded);
+    setProgressBar(target_hours_rounded, finished_hours_rounded);
 
-    AJS.$("#timesheet-hours-text").val(target_hours_rounded);
-    AJS.$("#timesheet-hours-ects").val(timesheetData.ects);
-    AJS.$("#timesheet-hours-practical").val(toFixed(calculateTime(timesheetData), 2));
-
-    AJS.$("#timesheet-hours-remain").val(toFixed(timesheetData.targetHours
-        - AJS.$("#timesheet-hours-practical").val() - timesheetData.targetHoursRemoved, 2));
+    AJS.$("#timesheet-remaining-hours").val(remaining_hours_rounded);
+    AJS.$("#timesheet-finished-hours").val(finished_hours_rounded);
+    AJS.$("#timesheet-target-hours").val(target_hours_rounded);
+    AJS.$("#timesheet-subtracted-hours").val(toFixed(timesheetData.targetHoursRemoved, 2));
+    AJS.$("#timesheet-subtracted-hours-text").val(timesheetData.reason);
 
     AJS.$("#edit-total-hours").on("click", function (e) {
-        AJS.$("#timesheet-hours-text").removeAttr("disabled");
+        AJS.$("#timesheet-target-hours").removeAttr("disabled");
         AJS.$("#submit-total-hours").css("visibility" , "visible");
     });
 
     AJS.$("#submit-total-hours").on("click", function (e) {
         console.log("submitting new total hours");
         var value;
-        AJS.$("#timesheet-hours-text").val() === "" ? value = 0 : value = AJS.$("#timesheet-hours-text").val();
-
+        AJS.$("#timesheet-target-hours").val() === "" ? value = 0 : value = AJS.$("#timesheet-target-hours").val();
         AJS.$.ajax({
             url : restBaseUrl + "updateTotalTargetHours/" + value,
             type : "POST",
@@ -104,12 +102,53 @@ function initTimesheetInformationValues(timesheetData) {
 
                 updateCurrentTimesheetData(data);
                 updateProgressBar();
-                updateTimesheetInformationValues(timesheetData_);
+                initTimesheetInformationValues(timesheetData_);
 
-                AJS.$("#timesheet-hours-text").attr("disabled", "disabled");
+                AJS.$("#timesheet-target-hours").attr("disabled", "disabled");
                 AJS.$("#submit-total-hours").css("visibility" , "hidden");
             },
-            fail : function (err) {
+            error : function (err) {
+                AJS.messages.error({
+                    title : "Error",
+                    body : "Reason: " + err.responseText,
+                    fadeout: true,
+                    delay: 3000,
+                    duration: 3000
+                })
+            }
+        });
+    });
+
+    AJS.$("#edit-subtracted-hours").on("click", function (e) {
+        AJS.$("#timesheet-subtracted-hours").removeAttr("disabled");
+        AJS.$("#submit-subtracted-hours").css("visibility" , "visible");
+    });
+
+    AJS.$("#submit-subtracted-hours").on("click", function (e) {
+        console.log("submitting new subtracted hours");
+        var value;
+        AJS.$("#timesheet-subtracted-hours").val() === "" ? value = 0 : value = AJS.$("#timesheet-subtracted-hours").val();
+
+        AJS.$.ajax({
+            url : restBaseUrl + "updateSubtractedHours/" + value,
+            type : "POST",
+            success : function (data) {
+                AJS.messages.success({
+                    title : "Success",
+                    body :"<br> Your data has been updated",
+                    fadeout: true,
+                    delay: 3000,
+                    duration: 3000
+                });
+
+                updateCurrentTimesheetData(data);
+                updateProgressBar();
+                initTimesheetInformationValues(timesheetData_);
+
+                AJS.$("#timesheet-subtracted-hours").attr("disabled", "disabled");
+                AJS.$("#submit-subtracted-hours").css("visibility" , "hidden");
+            },
+            error : function (err) {
                 AJS.messages.error({
                     title : "Error",
                     body : "Reason: " + err.responseText,
@@ -121,6 +160,9 @@ function initTimesheetInformationValues(timesheetData) {
         });
     });
 
+    AJS.$("#timesheet-target-hours").attr("disabled", "disabled");
+    AJS.$("#timesheet-subtracted-hours").attr("disabled", "disabled");
+
     AJS.$("#lectures-container").empty();
     var lectures = timesheetData.lectures;
     var splitted = lectures.split("@/@");
@@ -154,38 +196,9 @@ function initTimesheetInformationValues(timesheetData) {
         showLectureDeletionDialog(data);
     });
 
-    if (isAdmin) {
-        AJS.$("#substractTimesheetHours").empty();
-        AJS.$("#substractTimesheetHours").append("<fieldset>");
-        AJS.$("#substractTimesheetHours").append("<label for=\"timesheet-hours-substract\">Substracted Timesheet Hours</label>");
-        AJS.$("#substractTimesheetHours").append("<input class=\"text\" type=\"text\" id=\"timesheet-hours-substract\" name=\"timesheet-hours-substract\" title=\"timesheet-hours-substract\">");
-        AJS.$("#substractTimesheetHours").append("<div class=\"description\">Shows your subtracted timesheet hours " +
-            "(only integers are supported)." +
-            "<br>The Remaining Timesheet Hours are increased by the value entered above.</div>");
-        AJS.$("#substractTimesheetHours").append("<label for=\"timesheet-substract-hours-text\">Description Text Field</label>");
-        AJS.$("#substractTimesheetHours").append("<textarea name=\"timesheet-substract-hours-text\" id=\"timesheet-substract-hours-text\" rows=\"8\" cols=\"32\" placeholder=\"No timesheet hours have been subtracted yet.\"></textarea>");
-        AJS.$("#substractTimesheetHours").append("<div class=\"description\">Reason(s) why some hours of your timesheet <br> have been \'terminated\'.</div>");
-        AJS.$("#substractTimesheetHours").append("</fieldset>");
-
-        //load values
-        AJS.$("#timesheet-substract-hours-text").val(timesheetData.reason);
-        AJS.$("#timesheet-hours-substract").val(toFixed(timesheetData.targetHoursRemoved, 2));
-    } else {
-        AJS.$("#substractTimesheetHours").empty();
-        AJS.$("#substractTimesheetHours").append("<fieldset>");
-        AJS.$("#substractTimesheetHours").append("<label for=\"timesheet-hours-substract\">Substracted Timesheet Hours</label>");
-        AJS.$("#substractTimesheetHours").append("<input disabled=\"disabled\" class=\"text\" type=\"text\" id=\"timesheet-hours-substract\" name=\"timesheet-hours-substract\" title=\"timesheet-hours-substract\" readonly>");
-        AJS.$("#substractTimesheetHours").append("<div class=\"description\">Shows your subtracted timesheet hours " +
-            "(only integers are supported)." +
-            "<br>The Remaining Timesheet Hours are increased by the value entered above.</div>");
-        AJS.$("#substractTimesheetHours").append("<label for=\"timesheet-substract-hours-text\">Description Text Field</label>");
-        AJS.$("#substractTimesheetHours").append("<textarea disabled=\"disabled\" name=\"timesheet-substract-hours-text\" id=\"timesheet-substract-hours-text\" rows=\"8\" cols=\"32\" placeholder=\"No timesheet hours have been subtracted yet.\" readonly></textarea>");
-        AJS.$("#substractTimesheetHours").append("<div class=\"description\">Reason(s) why some hours of your timesheet <br> have been \'terminated\'.</div>");
-        AJS.$("#substractTimesheetHours").append("</fieldset>");
-
-        //load values
-        AJS.$("#timesheet-substract-hours-text").val(timesheetData.reason);
-        AJS.$("#timesheet-hours-substract").val(toFixed(timesheetData.targetHoursRemoved, 2));
+    if (!isAdmin) {
+        AJS.$("#edit-total-hours").css("visibility" , "hidden");
+        AJS.$("#edit-subtracted-hours").css("visibility" , "hidden");
     }
 }
 
@@ -250,7 +263,7 @@ function deleteLecture(lecture, dialog){
 
             updateCurrentTimesheetData(data);
             updateProgressBar();
-            updateTimesheetInformationValues(timesheetData_);
+            initTimesheetInformationValues(timesheetData_);
 
             dialog.remove();
 //            console.log("that worked");
@@ -323,8 +336,7 @@ function updateTimesheetInfoData(){
                 type : "GET",
                 success : function (data) {
                     timesheetData_.entries = data;
-                    updateTimesheetInformationValues(timesheetData_);
-                    
+                    initTimesheetInformationValues(timesheetData_);
                 }
             });
         }
@@ -332,62 +344,6 @@ function updateTimesheetInfoData(){
 }
 
 
-
-
-function updateTimesheetInformationValues(timesheetData) {
-
-//    console.log("updating timesheetInfo");
-//    console.log(timesheetData);
-
-    AJS.$("#lectures-container").empty();
-
-    var lecutures = timesheetData.lectures;
-    var splitted = lecutures.split("@/@");
-
-    splitted.forEach(function (item, index) {
-        var element;
-        index === 0 ? element = "<div>" : element = "<div class='lecture-element'>";
-        element += "<input class='text' type='text' name='timesheet-hours-lectures' disabled='disabled' value='" + item + "'>";
-        element += "<span data-lecture='" + item + "' class='aui-icon aui-icon-small aui-iconfont-delete delete-lecture'>Delete Lecture</span>";
-
-        if(index === 0)
-            element += "<span id='add-lecture' class='aui-icon aui-icon-small aui-iconfont-add'>Add new Lecture to Account</span>";
-
-        element += "</div>";
-
-        AJS.$("#lectures-container").append(element)
-    });
-
-    AJS.$("#timesheet-hours-substract").val(toFixed(timesheetData.targetHoursRemoved, 2));
-    AJS.$("#timesheet-substract-hours-text").val(timesheetData.reason);
-    AJS.$("#timesheet-hours-text").val(toFixed(timesheetData.targetHours, 2));
-
-    AJS.$("#timesheet-hours-practical").val(toFixed(calculateTime(timesheetData), 2));
-
-    AJS.$("#timesheet-hours-remain").val(toFixed(timesheetData.targetHours - 
-        AJS.$("#timesheet-hours-practical").val() - timesheetData.targetHoursRemoved, 2));
-
-    AJS.$("#timesheet-hours-ects").val(timesheetData.ects);
-
-    AJS.$("#add-lecture").off();
-    AJS.$(".delete-lecture");
-
-    AJS.$("#add-lecture").on("click.timesheet", function (e) {
-        e.preventDefault();
-
-        console.log("add lecture was clicked");
-        showInitTimesheetReasonDialog(false);
-    });
-
-    AJS.$(".delete-lecture").on("click.timesheet", function (e) {
-        e.preventDefault();
-        var data = e.target.getAttribute("data-lecture");
-
-        console.log("we want to delete a lecture");
-        showLectureDeletionDialog(data);
-    });
-}
-
 function toUTCTimeString(date) {
     var h = date.getUTCHours(), m = date.getUTCMinutes();
     var string =
diff --git a/src/main/resources/js/timesheet/table.js b/src/main/resources/js/timesheet/table.js
index 9e3ae3b..2623534 100644
--- a/src/main/resources/js/timesheet/table.js
+++ b/src/main/resources/js/timesheet/table.js
@@ -848,7 +848,7 @@ function handleTimesheetReasonDataSuccess(data){
 
     updateCurrentTimesheetData(data);
     updateProgressBar();
-    updateTimesheetInformationValues(timesheetData_);
+    initTimesheetInformationValues(timesheetData_);
 
     console.log("handling init Success");
 
diff --git a/src/main/resources/timesheet.vm b/src/main/resources/timesheet.vm
index 65bdb43..171efee 100644
--- a/src/main/resources/timesheet.vm
+++ b/src/main/resources/timesheet.vm
@@ -262,10 +262,10 @@
             </div>
 
             <div class="field-group">
-                <label for="timesheet-hours-remain">Remaining Timesheet Hours</label>
-                <input disabled="disabled" class="text" type="text" id="timesheet-hours-remain"
-                       name="timesheet-hours-remain"
-                       title="timesheet-hours-remain">
+                <label for="timesheet-remaining-hours">Remaining Timesheet Hours</label>
+                <input disabled="disabled" class="text" type="text" id="timesheet-remaining-hours"
+                       name="timesheet-remaining-hours"
+                       title="timesheet-remaining-hours">
 
                 <div class="description">
                     Shows your remaining timesheet hours.
@@ -273,10 +273,10 @@
             </div>
 
             <div class="field-group">
-                <label for="timesheet-hours-practical">Finished Practical Hours</label>
-                <input disabled="disabled" class="text" type="text" id="timesheet-hours-practical"
-                       name="timesheet-hours-practical"
-                       title="timesheet-hours-practical">
+                <label for="timesheet-finished-hours">Finished Practical Hours</label>
+                <input disabled="disabled" class="text" type="text" id="timesheet-finished-hours"
+                       name="timesheet-finished-hours"
+                       title="timesheet-finished-hours">
 
                 <div class="description">
                     Shows your finished practical hours.
@@ -284,10 +284,10 @@
             </div>
 
             <div class="field-group">
-                <label for="timesheet-finish-date">Projected Finish Date</label>
-                <input disabled="disabled" class="text" type="text" id="timesheet-finish-date"
-                       name="timesheet-finish-date"
-                       title="timesheet-finish-date">
+                <label for="timesheet-projected-finish">Projected Finish Date</label>
+                <input disabled="disabled" class="text" type="text" id="timesheet-projected-finish"
+                       name="timesheet-projected-finish"
+                       title="timesheet-projected-finish">
 
                 <div class="description">
                     Shows your projected finish date based
@@ -295,10 +295,10 @@
                 </div>
             </div>
             <div class="field-group">
-                <label for="timesheet-hours-text">Target Total Timesheet Hours</label>
-                <input class="text" type="text" id="timesheet-hours-text" disabled="disabled"
-                       name="timesheet-hours-text"
-                       title="timesheet-hours-text">
+                <label for="timesheet-target-hours">Target Total Timesheet Hours</label>
+                <input class="text" type="text" id="timesheet-target-hours" disabled="disabled"
+                       name="timesheet-target-hours"
+                       title="timesheet-target-hours">
                 
                 <span id="edit-total-hours" class="aui-icon aui-icon-small aui-iconfont-edit">Edit Total hours</span>
                 <span style="visibility: hidden;" id="submit-total-hours" class="aui-icon aui-icon-small aui-iconfont-approve">Submit changes</span>
@@ -321,7 +321,24 @@
                 </div>
             </div>
 
-            <div class="field-group" id="substractTimesheetHours"></div>
+            <div class="field-group" id="substractTimesheetHours">
+
+                <label for="timesheet-subtracted-hours">Subtracted Timesheet Hours</label>
+                <input class="text" type="text" id="timesheet-subtracted-hours" disabled="disabled"
+                       name="timesheet-subtracted-hours"
+                       title="timesheet-subtracted-hours">
+
+                <span id="edit-subtracted-hours" class="aui-icon aui-icon-small aui-iconfont-edit">Edit Subtracted hours</span>
+                <span style="visibility: hidden;" id="submit-subtracted-hours" class="aui-icon aui-icon-small aui-iconfont-approve">Submit changes</span>
+
+                <div class="description">
+                    The finished hours are decreased by the subtracted hours. Note that only integer values are allowed.
+                </div>
+                <label for="timesheet-subtracted-hours-text">Description Text Field</label>
+                <textarea name="timesheet-subtracted-hours-text" id="timesheet-subtracted-hours-text" rows="8" cols="32" placeholder="No timesheet hours have been subtracted yet."></textarea>
+                <div class="description">Reason(s) why some hours of your timesheet <br> have been 'terminated'.</div>
+
+            </div>
 
             <div class="field-group">
                 <div class="timesheet-hours" id="timesheet-hours-save-button">