Fixes #3297

CHANGELOG.md

@@ -12,6 +12,7 @@
 - Fixed a bug where Sale’s and Discount’s date audit columns weren’t populated after saving. ([#3298](https://github.com/craftcms/commerce/issues/3298))
 - Fixed a bug where duplicate inactive users could be created when using the `commerce/upgrade` command. ([#3286](https://github.com/craftcms/commerce/issues/3286))
 - The order param is now included when triggering the `craft\commerce\services\Purchasables::EVENT_PURCHASABLE_SHIPPABLE` event. ([#3279](https://github.com/craftcms/commerce/pull/3279))
+- The auto-generated variant titles and SKUs are now generated when before saving a product in addition to before validation. ((#3297)[https://github.com/craftcms/commerce/pull/3297]) 
 
 ## 4.3.0 - 2023-09-13
 

src/elements/Variant.php

@@ -1127,6 +1127,7 @@ public static function isLocalized(): bool
      */
     public function beforeValidate(): bool
     {
+        /** @var Product $product */
         $product = $this->getProduct();
 
         $this->updateTitle($product);
@@ -1159,8 +1160,14 @@ public function beforeValidate(): bool
      */
     public function beforeSave(bool $isNew): bool
     {
+        /** @var Product $product */
+        $product = $this->getProduct();
+
+        $this->updateTitle($product);
+        $this->updateSku($product);
+
         // Set the field layout
-        $productType = $this->getProduct()->getType();
+        $productType = $product->getType();
         $this->fieldLayoutId = $productType->variantFieldLayoutId;
 
         return parent::beforeSave($isNew);