diff --git a/server/AyaNova/biz/CustomerBiz.cs b/server/AyaNova/biz/CustomerBiz.cs
index 77c072b6..dba9dc77 100644
--- a/server/AyaNova/biz/CustomerBiz.cs
+++ b/server/AyaNova/biz/CustomerBiz.cs
@@ -343,7 +343,7 @@ namespace AyaNova.Biz
             if (await ct.CustomerServiceRequest.AnyAsync(m => m.CustomerId == inObj.Id))
                 AddError(ApiErrorCode.VALIDATION_REFERENTIAL_INTEGRITY, "generalerror", await Translate("CustomerServiceRequest"));
 
-            await Task.CompletedTask;
+            // await Task.CompletedTask;
         }
 
 
diff --git a/server/AyaNova/biz/PurchaseOrderBiz.cs b/server/AyaNova/biz/PurchaseOrderBiz.cs
index d4c52926..4c7e45ad 100644
--- a/server/AyaNova/biz/PurchaseOrderBiz.cs
+++ b/server/AyaNova/biz/PurchaseOrderBiz.cs
@@ -43,6 +43,7 @@ namespace AyaNova.Biz
                 return null;
             else
             {
+                await BizActionsAsync(newObject, null);
                 newObject.Tags = TagBiz.NormalizeTags(newObject.Tags);
                 newObject.CustomFields = JsonUtil.CompactJson(newObject.CustomFields);
                 await ct.PurchaseOrder.AddAsync(newObject);
@@ -60,6 +61,8 @@ namespace AyaNova.Biz
         //
         internal async Task<PurchaseOrder> DuplicateAsync(long id)
         {
+            //TODO: allow this but only with ZEROS set for the actual received amount and ignore woitempart requested during dupe?
+
             var dbObject = await GetAsync(id, false);
             if (dbObject == null)
             {
@@ -111,6 +114,9 @@ namespace AyaNova.Biz
             putObject.CustomFields = JsonUtil.CompactJson(putObject.CustomFields);
             await ValidateAsync(putObject, dbObject);
             if (HasErrors) return null;
+
+            await BizActionsAsync(putObject, dbObject);
+
             ct.Replace(dbObject, putObject);
             try
             {
@@ -237,6 +243,17 @@ namespace AyaNova.Biz
 
 
 
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //BIZ ACTIONS
+        //
+
+        private async Task BizActionsAsync(PurchaseOrder proposedObj, PurchaseOrder currentObj)
+        {
+            //TODO: BIZ ACTIONS TO FIXUP INVENTORY ON CHANGES ETC
+
+            await Task.CompletedTask;
+
+        }
 
 
         ////////////////////////////////////////////////////////////////////////////////////////////////