diff --git a/Fab2ApprovalSystem/Controllers/ChangeControlController.cs b/Fab2ApprovalSystem/Controllers/ChangeControlController.cs
index 3e1ed71..6464fe3 100644
--- a/Fab2ApprovalSystem/Controllers/ChangeControlController.cs
+++ b/Fab2ApprovalSystem/Controllers/ChangeControlController.cs
@@ -48,60 +48,27 @@ public class ChangeControlController : Controller {
     }
 
     public ActionResult Edit(int issueID) {
-        int isITARCompliant = 1;
-        ChangeControlViewModel cc = new ChangeControlViewModel();
-        cc = ccDMO.GetChangeControlRead(issueID, out isITARCompliant, (int)Session[GlobalVars.SESSION_USERID]);
+        string jwt = Session["JWT"].ToString();
+        string encodedJwt = System.Net.WebUtility.UrlEncode(jwt);
+        string refreshToken = Session["RefreshToken"].ToString();
+        string encodedRefreshToken = System.Net.WebUtility.UrlEncode(refreshToken);
+        string wasmClientUrl = Environment.GetEnvironmentVariable("FabApprovalWasmClientUrl") ??
+            "https://localhost:7255";
+        string mrbUrl = $"{wasmClientUrl}/redirect?jwt={encodedJwt}&refreshToken={encodedRefreshToken}&redirectPath=/pcrb/{issueID}";
 
-        List<ApproversListViewModel> userList = MiscDMO.GetApproversListByDocument(cc.PlanNumber, cc.CurrentStep, (int)GlobalVars.DocumentType.ChangeControl);
-        ApproversListViewModel appUser = userList.Find(delegate (ApproversListViewModel al) { return al.UserID == (int)Session[GlobalVars.SESSION_USERID]; });
-        if (appUser != null) {
-            ViewBag.IsApprover = "true";
-        }
-        // TODO locked functionality
-
-        if (isITARCompliant == 0) // not ITAR Compliant
-        {
-            return View("UnAuthorizedAccess");
-        } else {
-            if ((int)Session[GlobalVars.SESSION_USERID] == cc.OwnerID)
-                ViewBag.IsOriginator = "true";
-            else
-                ViewBag.IsOriginator = "false";
-
-            if ((cc.RecordLockIndicator && cc.RecordLockedBy != (int)Session[GlobalVars.SESSION_USERID]) ||
-                cc.ClosedDate != null) {
-                return RedirectToAction("ReadOnlyCC", new { issueID = issueID });
-            } else {
-                cc = ccDMO.GetChangeControl(issueID, out isITARCompliant, (int)Session[GlobalVars.SESSION_USERID]);
-                ViewBag.Attendees = ccDMO.GetUsers();
-                ViewBag.Generations = ccDMO.GetGenerations();
-                ViewBag.PartNumbers = ccDMO.GetPartNumbers();
-                ViewBag.Processes = ccDMO.GetProcesses();
-                ViewBag.Logistics = ccDMO.GetLogistics();
-                ViewBag.AIResponsibles = ccDMO.GetActionItemResponsible();
-                ViewBag.Sites = ccDMO.GetSites();
-                return View(cc);
-            }
-        }
+        return Redirect(mrbUrl);
     }
 
     public ActionResult ReadOnlyCC(int issueID) {
-        int isITARCompliant = 1;
-        ChangeControlViewModel cc = new ChangeControlViewModel();
-        cc = ccDMO.GetChangeControlRead(issueID, out isITARCompliant, (int)Session[GlobalVars.SESSION_USERID]);
-        // TODO locked functionality
+        string jwt = Session["JWT"].ToString();
+        string encodedJwt = System.Net.WebUtility.UrlEncode(jwt);
+        string refreshToken = Session["RefreshToken"].ToString();
+        string encodedRefreshToken = System.Net.WebUtility.UrlEncode(refreshToken);
+        string wasmClientUrl = Environment.GetEnvironmentVariable("FabApprovalWasmClientUrl") ??
+            "https://localhost:7255";
+        string mrbUrl = $"{wasmClientUrl}/redirect?jwt={encodedJwt}&refreshToken={encodedRefreshToken}&redirectPath=/pcrb/{issueID}";
 
-        if (isITARCompliant == 0) // not ITAR Compliant
-        {
-            return View("UnAuthorizedAccess");
-        } else {
-            ViewBag.MeetingList = ccDMO.GetMeetingList(issueID);
-            ViewBag.Generations = ccDMO.GetGenerations();
-            ViewBag.PartNumbers = ccDMO.GetPartNumbers();
-            ViewBag.Processes = ccDMO.GetProcesses();
-            ViewBag.Logistics = ccDMO.GetLogistics();
-            return View(cc);
-        }
+        return Redirect(mrbUrl);
     }
 
     [HttpPost]
diff --git a/Fab2ApprovalSystem/Views/Home/_HomeLayout.cshtml b/Fab2ApprovalSystem/Views/Home/_HomeLayout.cshtml
index d4fe335..cee1856 100644
--- a/Fab2ApprovalSystem/Views/Home/_HomeLayout.cshtml
+++ b/Fab2ApprovalSystem/Views/Home/_HomeLayout.cshtml
@@ -92,15 +92,15 @@
                                 "https://localhost:7255";
                             string mrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/mrb/new";
                             <li><a href="@mrbUrl">Create MRB</a></li>
-                            @*string pcrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/pcrb/new";
-                            <li><a href="@pcrbUrl">Create PCRB</a></li>*@
+                            string pcrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/pcrb/new";
+                            <li><a href="@pcrbUrl">Create PCRB</a></li>
                         } else {
                             string wasmClientUrl = Environment.GetEnvironmentVariable("FabApprovalWasmClientUrl") ??
                                                         "https://localhost:7255";
                             string mrbUrl = wasmClientUrl + "/redirect?redirectPath=/mrb/new";
                             <li><a href="@mrbUrl">Create MRB</a></li>
-                            @*string pcrbUrl = wasmClientUrl + "/redirect?redirectPath=/pcrb/new";
-                            <li><a href="@pcrbUrl">Create PCRB</a></li>*@
+                            string pcrbUrl = wasmClientUrl + "/redirect?redirectPath=/pcrb/new";
+                            <li><a href="@pcrbUrl">Create PCRB</a></li>
                         }
                         @*<li><a href=@Url.Action("CreateWorkRequest", "LotTraveler")>Create Special Work Request</a></li>*@
                         @*<li><a href=@Url.Action("Create", "ChangeControl")>Create PCR</a></li>*@
@@ -152,8 +152,8 @@
                 "https://localhost:7255";
             string mrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/mrb/all";
             menu.Add().Text("MRB").Url(mrbUrl);
-            //string pcrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/pcrb/all";
-            //menu.Add().Text("PCRB").Url(pcrbUrl);
+            string pcrbUrl = wasmClientUrl + "/redirect?jwt=" + encodedJwt + "&refreshToken=" + encodedRefreshToken + "&redirectPath=/pcrb/all";
+            menu.Add().Text("PCRB").Url(pcrbUrl);
             //menu.Add().Text("Special Work Requests").Action("SpecialWorkRequestList", "Home");
             //menu.Add().Text("PCRB").Action("ChangeControlList", "Home");
             //menu.Add().Text("MRB").Action("MRBList", "Home");
diff --git a/MesaFabApproval.Client/MesaFabApproval.Client.csproj b/MesaFabApproval.Client/MesaFabApproval.Client.csproj
index cdfb8e2..105c8a6 100644
--- a/MesaFabApproval.Client/MesaFabApproval.Client.csproj
+++ b/MesaFabApproval.Client/MesaFabApproval.Client.csproj
@@ -30,4 +30,11 @@
         <ProjectReference Include="..\MesaFabApproval.Shared\MesaFabApproval.Shared.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+      <Content Update="wwwroot\appsettings.Development.json">
+        <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+        <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+      </Content>
+    </ItemGroup>
+
 </Project>
diff --git a/MesaFabApproval.Client/Pages/Components/PCR3DocumentForm.razor b/MesaFabApproval.Client/Pages/Components/PCR3DocumentForm.razor
index 2306fcb..315f379 100644
--- a/MesaFabApproval.Client/Pages/Components/PCR3DocumentForm.razor
+++ b/MesaFabApproval.Client/Pages/Components/PCR3DocumentForm.razor
@@ -19,6 +19,7 @@
                               @bind-Value="@document.DocNumbers"
                               @bind-Text="@document.DocNumbers"
                               Immediate
+                              Required
                               AutoGrow
                               AutoFocus />
                 @if (DocNumberIsNA()) {
@@ -49,8 +50,8 @@
         </MudPaper>
     </DialogContent>
     <DialogActions>
-        @if ((DocNumberIsNA() && !string.IsNullOrWhiteSpace(document.Comment)) || 
-             (!DocNumberIsNA() && ecnNoIsValid)) {
+        @if (!string.IsNullOrWhiteSpace(document.DocNumbers) && ((DocNumberIsNA() && !string.IsNullOrWhiteSpace(document.Comment)) || 
+             (!DocNumberIsNA() && ecnNoIsValid))) {
             <MudButton Variant="Variant.Filled"
                        Color="Color.Tertiary"
                        Class="m1-auto"
@@ -111,6 +112,10 @@
                 document.CompletedDate = DateTime.Now;
             }
 
+            if (string.IsNullOrWhiteSpace(document.DocNumbers)) {
+                throw new Exception("Document Numbers cannot be empty");
+            }
+
             if (!DocNumberIsNA() && !ecnNoIsValid) 
                 throw new Exception($"{document.ECNNumber} is not a valid ECN#");
             if (DocNumberIsNA() && string.IsNullOrWhiteSpace(document.Comment))
@@ -135,7 +140,9 @@
 
     private bool DocNumberIsNA() {
         if (document.DocNumbers.ToLower().Equals("na") ||
-            document.DocNumbers.ToLower().Equals("n/a")) {
+            document.DocNumbers.ToLower().Equals("n/a") ||
+            document.DocNumbers.ToLower().Equals("n a") ||
+            document.DocNumbers.ToLower().Equals("not applicable")) {
             return true;
         }
         return false;
diff --git a/MesaFabApproval.Client/Pages/PCRBSingle.razor b/MesaFabApproval.Client/Pages/PCRBSingle.razor
index a561455..9299ad0 100644
--- a/MesaFabApproval.Client/Pages/PCRBSingle.razor
+++ b/MesaFabApproval.Client/Pages/PCRBSingle.razor
@@ -236,13 +236,14 @@
                 int currentStagePendingActionItemCount = currentStageActionItems.Where(a => a.ClosedStatus == false).Count();
 
                 bool allActionItemsComplete = current_i < 3 || actionItems.Where(a => a.ClosedStatus == false).Count() == 0;
+                bool actionItemsAreComplete = actionItems.Where(a => a.ClosedStatus == false).Count() == 0;
 
                 bool attachmentsMissing = currentStageAttachments.Count() == 0;
                 bool actionItemsIncomplete = current_i < 3 && currentStagePendingActionItemCount > 0;
                 bool affectedDocumentsIncomplete = current_i == 3 && pcr3Documents.Where(d => d.CompletedByID <= 0).Count() > 0;
                 bool approvalsIncomplete = currentStageApprovals.Count() > 0 && currentStagePendingApprovalsCount > 0;
 
-                <MudExpansionPanel Expanded="@(previousStageSubmitted && (attachmentsMissing || actionItemsIncomplete || 
+                <MudExpansionPanel Class="m-2" Expanded="@(previousStageSubmitted && (attachmentsMissing || actionItemsIncomplete || 
                                                 affectedDocumentsIncomplete || !currentStageSubmitted || approvalsIncomplete))">
                     <TitleContent>
                         <MudText Typo="Typo.h4" Align="Align.Center">@($"PCR {current_i}")</MudText>
@@ -495,7 +496,17 @@
                                         <MudTd DataLabel="Document Type">@context.DocType</MudTd>
                                         <MudTd DataLabel="Document Numbers">@context.DocNumbers</MudTd>
                                         <MudTd DataLabel="Comments">@context.Comment</MudTd>
-                                        <MudTd DataLabel="ECN#">@context.GetEcnNumberString()</MudTd>
+                                        <MudTd DataLabel="ECN#">
+                                            @if (string.IsNullOrWhiteSpace(context.GetEcnNumberString())) {
+                                                context.GetEcnNumberString();
+                                            } else {
+                                                <MudLink 
+                                                    Href=@($"{config["OldFabApprovalUrl"]}/ECN/Edit?IssueID={context.GetEcnNumberString()}")
+                                                    Target="_blank">
+                                                    @context.GetEcnNumberString()
+                                                </MudLink>
+                                            }
+                                        </MudTd>
                                         <MudTd DataLabel="Closed Date">@(DateTimeUtilities.GetDateAsStringMaxDefault(context.CompletedDate))</MudTd>
                                         <MudTd DataLabel="Closed By">
                                             @(context.CompletedBy is null ? string.Empty : context.CompletedBy.GetFullName())
@@ -568,6 +579,11 @@
 
                             <MudDivider DividerType="DividerType.Middle" Class="my-1" />
                             <MudText Typo="Typo.h5" Align="Align.Center">Approvers</MudText>
+                            @if (!actionItemsAreComplete && current_i == 3) {
+                                <MudText Align="Align.Center" Color="Color.Secondary" Typo="Typo.subtitle1">
+                                    All actions must be completed before PCR3 is submitted for approval
+                                </MudText>
+                            }
                             <MudTable Items="@approvals.Where(a => a.Step == current_i).OrderBy(a => a.CompletedDate)"
                                         Class="m-2"
                                         Striped="true"
diff --git a/MesaFabApproval.Client/wwwroot/appsettings.Development.json b/MesaFabApproval.Client/wwwroot/appsettings.Development.json
new file mode 100644
index 0000000..3b79b5f
--- /dev/null
+++ b/MesaFabApproval.Client/wwwroot/appsettings.Development.json
@@ -0,0 +1,4 @@
+{
+  "OldFabApprovalUrl": "https://mesaapproval-test.mes.infineon.com",
+  "FabApprovalApiBaseUrl": "https://mesaapproval-test.mes.infineon.com:7114"
+}
\ No newline at end of file
diff --git a/MesaFabApproval.Client/wwwroot/appsettings.json b/MesaFabApproval.Client/wwwroot/appsettings.json
index 3b79b5f..35011fd 100644
--- a/MesaFabApproval.Client/wwwroot/appsettings.json
+++ b/MesaFabApproval.Client/wwwroot/appsettings.json
@@ -1,4 +1,4 @@
 {
-  "OldFabApprovalUrl": "https://mesaapproval-test.mes.infineon.com",
-  "FabApprovalApiBaseUrl": "https://mesaapproval-test.mes.infineon.com:7114"
+  "OldFabApprovalUrl": "https://mesaapproval.mes.infineon.com",
+  "FabApprovalApiBaseUrl": "https://mesaapproval.mes.infineon.com:7114"
 }
\ No newline at end of file
diff --git a/MesaFabApproval.Shared/Models/PCR3Document.cs b/MesaFabApproval.Shared/Models/PCR3Document.cs
index cdd228d..b535265 100644
--- a/MesaFabApproval.Shared/Models/PCR3Document.cs
+++ b/MesaFabApproval.Shared/Models/PCR3Document.cs
@@ -6,7 +6,7 @@ public class PCR3Document {
     public int ID { get; set; }
     public required int PlanNumber { get; set; }
     public required string DocType { get; set; }
-    public string DocNumbers { get; set; } = "N/A";
+    public string DocNumbers { get; set; } = string.Empty;
     public DateTime CompletedDate { get; set; } = DateTimeUtilities.MAX_DT;
     public int CompletedByID { get; set; } = 0;
     public User? CompletedBy { get; set; }