diff --git a/src/ReC.API/appsettings.json b/src/ReC.API/appsettings.json
index 72f377b..1f02e0a 100644
--- a/src/ReC.API/appsettings.json
+++ b/src/ReC.API/appsettings.json
@@ -8,6 +8,14 @@
   "RecAction": {
     "MaxConcurrentInvocations": 5
   },
+  "SqlExceptionTranslator": {
+    "ErrorMessages": {
+      "515": "{Operation} '{Target}' failed because a required field was not provided or was null. Verify mandatory values and retry.",
+      "547": "{Operation} '{Target}' failed because one or more referenced entities do not exist or violate relational rules. Please verify identifiers and constraints.",
+      "2601": "{Operation} '{Target}' failed because the data conflicts with a unique constraint. Remove duplicate values and retry.",
+      "2627": "{Operation} '{Target}' failed because the data conflicts with a unique constraint. Remove duplicate values and retry."
+    }
+  },
   "AddedWho": "ReC.API",
   "FakeProfileId": 2
 }
\ No newline at end of file
diff --git a/src/ReC.Application/Common/Options/SqlExceptionTranslatorOptions.cs b/src/ReC.Application/Common/Options/SqlExceptionTranslatorOptions.cs
new file mode 100644
index 0000000..0d91077
--- /dev/null
+++ b/src/ReC.Application/Common/Options/SqlExceptionTranslatorOptions.cs
@@ -0,0 +1,24 @@
+namespace ReC.Application.Common.Options;
+
+public class SqlExceptionTranslatorOptions
+{
+    public HashSet<int> ErrorNumbers { get; private set; } = [];
+
+    private Dictionary<int, string> _badRequestMessages = new()
+    {
+        [515] = "{Operation} '{Target}' failed because a required field was not provided or was null. Verify mandatory values and retry.",
+        [547] = "{Operation} '{Target}' failed because one or more referenced entities do not exist or violate relational rules. Please verify identifiers and constraints.",
+        [2601] = "{Operation} '{Target}' failed because the data conflicts with a unique constraint. Remove duplicate values and retry.",
+        [2627] = "{Operation} '{Target}' failed because the data conflicts with a unique constraint. Remove duplicate values and retry."
+    };
+
+    public Dictionary<int, string> ErrorMessages
+    {
+        get => _badRequestMessages;
+        set
+        {
+            _badRequestMessages = value;
+            ErrorNumbers = [.. value.Keys];
+        }
+    }
+}