diff --git a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMap.java b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMap.java
new file mode 100644
index 00000000..bb718a76
--- /dev/null
+++ b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMap.java
@@ -0,0 +1,76 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.utils.collections;
+
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.function.Supplier;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+
+
+/*******************************************************************************
+ ** Version of map where string keys are handled case-insensitively.  e.g.,
+ ** map.put("One", 1); map.get("ONE") == 1.
+ *******************************************************************************/
+public class TypeTolerantKeyMap<V> extends TransformedKeyMap<Serializable, Serializable, V>
+{
+
+   /***************************************************************************
+    *
+    ***************************************************************************/
+   public TypeTolerantKeyMap(QFieldType qFieldType)
+   {
+      super(key -> ValueUtils.getValueAsFieldType(qFieldType, key));
+   }
+
+
+
+   /***************************************************************************
+    *
+    ***************************************************************************/
+   public TypeTolerantKeyMap(QFieldType qFieldType, Supplier<Map<Serializable, V>> supplier)
+   {
+      super(key -> ValueUtils.getValueAsFieldType(qFieldType, key), supplier);
+   }
+
+
+   /***************************************************************************
+    *
+    ***************************************************************************/
+   public TypeTolerantKeyMap(Class<? extends Serializable> c)
+   {
+      super(key -> ValueUtils.getValueAsType(c, key));
+   }
+
+
+
+   /***************************************************************************
+    *
+    ***************************************************************************/
+   public TypeTolerantKeyMap(Class<? extends Serializable> c, Supplier<Map<Serializable, V>> supplier)
+   {
+      super(key -> ValueUtils.getValueAsType(c, key), supplier);
+   }
+
+}
diff --git a/qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMapTest.java b/qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMapTest.java
new file mode 100644
index 00000000..b74a9358
--- /dev/null
+++ b/qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/utils/collections/TypeTolerantKeyMapTest.java
@@ -0,0 +1,59 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2025.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.utils.collections;
+
+
+import java.math.BigDecimal;
+import com.kingsrook.qqq.backend.core.BaseTest;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+
+/*******************************************************************************
+ ** Unit test for TypeTolerantKeyMap 
+ *******************************************************************************/
+class TypeTolerantKeyMapTest extends BaseTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test()
+   {
+      TypeTolerantKeyMap<QRecord> map = new TypeTolerantKeyMap<>(QFieldType.INTEGER);
+      map.put(1, new QRecord().withValue("id", 1));
+      map.put("2", new QRecord().withValue("id", 2));
+      map.put(3.0, new QRecord().withValue("id", 3));
+      map.put(new BigDecimal("4.00"), new QRecord().withValue("id", 4));
+
+      for(int i=1; i<=4; i++)
+      {
+         assertTrue(map.containsKey(i));
+         assertEquals(i, map.get(i).getValueInteger("id"));
+      }
+   }
+
+}
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