diff --git a/packages/shared-core/src/constants/fields.ts b/packages/shared-core/src/constants/fields.ts
new file mode 100644
index 0000000000..89504de473
--- /dev/null
+++ b/packages/shared-core/src/constants/fields.ts
@@ -0,0 +1,33 @@
+import { FieldType } from "@budibase/types"
+
+type SwitchableTypes = Partial<{
+  [K in FieldType]: [K, ...FieldType[]]
+}>
+
+export const SWITCHABLE_TYPES: Partial<SwitchableTypes> = {
+  [FieldType.STRING]: [
+    FieldType.STRING,
+    FieldType.OPTIONS,
+    FieldType.LONGFORM,
+    FieldType.BARCODEQR,
+  ],
+  [FieldType.OPTIONS]: [
+    FieldType.OPTIONS,
+    FieldType.STRING,
+    FieldType.LONGFORM,
+    FieldType.BARCODEQR,
+  ],
+  [FieldType.LONGFORM]: [
+    FieldType.LONGFORM,
+    FieldType.STRING,
+    FieldType.OPTIONS,
+    FieldType.BARCODEQR,
+  ],
+  [FieldType.BARCODEQR]: [
+    FieldType.BARCODEQR,
+    FieldType.STRING,
+    FieldType.OPTIONS,
+    FieldType.LONGFORM,
+  ],
+  [FieldType.NUMBER]: [FieldType.NUMBER, FieldType.BOOLEAN],
+}
diff --git a/packages/shared-core/src/constants/index.ts b/packages/shared-core/src/constants/index.ts
index 922f0d4387..afb7e659e1 100644
--- a/packages/shared-core/src/constants/index.ts
+++ b/packages/shared-core/src/constants/index.ts
@@ -1,4 +1,5 @@
 export * from "./api"
+export * from "./fields"
 
 export const OperatorOptions = {
   Equals: {