diff --git a/apps/backend/src/sqliteImporter.ts b/apps/backend/src/sqliteImporter.ts
index 1e9fc4d..9b756cd 100644
--- a/apps/backend/src/sqliteImporter.ts
+++ b/apps/backend/src/sqliteImporter.ts
@@ -73,7 +73,6 @@ export {
   updateSkuDeals,
   replaceProductTags,
   mergeSkus,
-  toggleSkuOutOfStock,
   updateSlotProducts,
   getSlotProductIds,
   getSlotsProductIds,
diff --git a/apps/backend/src/trpc/apis/admin-apis/apis/product.ts b/apps/backend/src/trpc/apis/admin-apis/apis/product.ts
index 55eccc6..0027ecc 100644
--- a/apps/backend/src/trpc/apis/admin-apis/apis/product.ts
+++ b/apps/backend/src/trpc/apis/admin-apis/apis/product.ts
@@ -7,7 +7,6 @@ import {
   getAllProducts as getAllProductsInDb,
   getProductById as getProductByIdInDb,
   deleteProduct as deleteProductInDb,
-  toggleProductOutOfStock as toggleProductOutOfStockInDb,
   updateSlotProducts as updateSlotProductsInDb,
   getSlotProductIds as getSlotProductIdsInDb,
   getSlotsProductIds as getSlotsProductIdsInDb,
@@ -21,11 +20,9 @@ import {
   checkProductExistsByName,
   checkUnitExists,
   createProduct as createProductInDb,
-  createSpecialDealsForProduct,
   replaceProductTags,
   getProductImagesById,
   updateProduct as updateProductInDb,
-  updateProductDeals,
   checkProductTagExistsByName,
   createProductTag as createProductTagInDb,
   updateProductTag as updateProductTagInDb,
@@ -44,7 +41,6 @@ import type {
   AdminProductListResponse,
   AdminProductResponse,
   AdminDeleteProductResult,
-  AdminToggleOutOfStockResult,
   AdminUpdateSlotProductsResult,
   AdminSlotProductIdsResult,
   AdminSlotsProductIdsResult,
@@ -187,46 +183,6 @@ export const productRouter = router({
       }
     }),
 
-  toggleOutOfStock: protectedProcedure
-    .input(z.object({
-      id: z.number(),
-    }))
-    .mutation(async ({ input }): Promise<AdminToggleOutOfStockResult> => {
-      const { id } = input;
-
-      const updatedProduct = await toggleProductOutOfStockInDb(id)
-
-      /*
-      // Old implementation - direct DB queries:
-      const product = await db.query.productInfo.findFirst({
-        where: eq(productInfo.id, id),
-      });
-
-      if (!product) {
-        throw new ApiError("Product not found", 404);
-      }
-
-      const [updatedProduct] = await db
-        .update(productInfo)
-        .set({
-          isOutOfStock: !product.isOutOfStock,
-        })
-        .where(eq(productInfo.id, id))
-        .returning();
-      */
-
-      if (!updatedProduct) {
-        throw new ApiError('Product not found', 404)
-      }
-
-      await scheduleStoreInitialization()
-
-      return {
-        product: updatedProduct,
-        message: `Product marked as ${updatedProduct.isOutOfStock ? 'out of stock' : 'in stock'}`,
-      }
-    }),
-
   createProduct: protectedProcedure
     .input(z.object({
       name: z.string().min(1, 'Name is required'),
@@ -386,16 +342,16 @@ export const productRouter = router({
   updateSlotProducts: protectedProcedure
     .input(z.object({
       slotId: z.string(),
-      productIds: z.array(z.string()),
+      skuIds: z.array(z.string()),
     }))
     .mutation(async ({ input }): Promise<AdminUpdateSlotProductsResult> => {
-      const { slotId, productIds } = input;
+      const { slotId, skuIds } = input;
 
-      if (!Array.isArray(productIds)) {
-        throw new ApiError("productIds must be an array", 400);
+      if (!Array.isArray(skuIds)) {
+        throw new ApiError("skuIds must be an array", 400);
       }
 
-      const result = await updateSlotProductsInDb(slotId, productIds)
+      const result = await updateSlotProductsInDb(slotId, skuIds)
 
       /*
       // Old implementation - direct DB queries:
@@ -460,7 +416,7 @@ export const productRouter = router({
     .query(async ({ input }): Promise<AdminSlotProductIdsResult> => {
       const { slotId } = input;
 
-      const productIds = await getSlotProductIdsInDb(slotId)
+      const skuIds = await getSlotProductIdsInDb(slotId)
 
       /*
       // Old implementation - direct DB queries:
@@ -474,12 +430,7 @@ export const productRouter = router({
       const productIds = associations.map(assoc => assoc.productId);
 
       return {
-        productIds,
-      };
-      */
-
-      return {
-        productIds,
+        skuIds,
       }
     }),
 
diff --git a/packages/db_helper_sqlite/index.ts b/packages/db_helper_sqlite/index.ts
index d275d72..8d0013c 100644
--- a/packages/db_helper_sqlite/index.ts
+++ b/packages/db_helper_sqlite/index.ts
@@ -83,7 +83,6 @@ export {
   updateSkuDeals,
   replaceProductTags,
   mergeSkus,
-  toggleSkuOutOfStock,
   updateSlotProducts,
   getSlotProductIds,
   getSlotsProductIds,
diff --git a/packages/db_helper_sqlite/src/admin-apis/product.ts b/packages/db_helper_sqlite/src/admin-apis/product.ts
index 35637d2..ee35557 100644
--- a/packages/db_helper_sqlite/src/admin-apis/product.ts
+++ b/packages/db_helper_sqlite/src/admin-apis/product.ts
@@ -370,7 +370,6 @@ export async function updateProduct(id: number, input: any): Promise<AdminProduc
   }
 }
 
-export async function toggleSkuOutOfStock(id: number): Promise<AdminSku | null> {
   const product = await db.query.productSkus.findFirst({
     where: eq(productSkus.id, id),
   })
diff --git a/packages/shared/types/admin.ts b/packages/shared/types/admin.ts
index 72e64a6..1c784e2 100644
--- a/packages/shared/types/admin.ts
+++ b/packages/shared/types/admin.ts
@@ -466,7 +466,8 @@ export interface AdminSpecialDeal {
 }
 
 export interface AdminProductWithDetails extends AdminProduct {
-  unit: AdminUnit;
+  store: Store | null;
+  skus: AdminSku[];
   deals: AdminSpecialDeal[];
   tags: AdminProductTagInfo[];
 }
@@ -484,11 +485,6 @@ export interface AdminDeleteProductResult {
   message: string;
 }
 
-export interface AdminToggleOutOfStockResult {
-  product: AdminProduct;
-  message: string;
-}
-
 export interface AdminUpdateSlotProductsResult {
   message: string;
   added: number;
@@ -496,7 +492,7 @@ export interface AdminUpdateSlotProductsResult {
 }
 
 export interface AdminSlotProductIdsResult {
-  productIds: number[];
+  skuIds: number[];
 }
 
 export type AdminSlotsProductIdsResult = Record<number, number[]>;