/errors/criterion_error.proto

--- v22/errors/criterion_error.proto    2026-02-25 22:50:21.000000000 +0000
+++ v23/errors/criterion_error.proto    2026-02-25 22:50:30.000000000 +0000
@@ -532,6 +532,10 @@
     // Brand list can only be negatively targeted for the campaign type.
     ONLY_EXCLUSION_BRAND_LIST_ALLOWED_FOR_CAMPAIGN_TYPE = 158;

+    // The combination of demographic criteria would result in only targeting
+    // the "undetermined" segment, which is prohibited.
+    CANNOT_TARGET_ONLY_UNDETERMINED = 165;
+
     // Cannot positively target locations outside of restricted area for
     // campaign.
     LOCATION_TARGETING_NOT_ELIGIBLE_FOR_RESTRICTED_CAMPAIGN = 166;
@@ -562,5 +566,26 @@

     // The user list cannot be used while it is pending privacy review.
     CANNOT_ADD_USER_LIST_PENDING_PRIVACY_REVIEW = 178;
+
+    // The referenced Vertical Ads item group rule list shared set does not
+    // exist.
+    VERTICAL_ADS_ITEM_GROUP_RULE_LIST_DOES_NOT_EXIST = 179;
+
+    // Cannot add Vertical Ads Item Group Rule List with deleted shared set.
+    CANNOT_ADD_REMOVED_VERTICAL_ADS_ITEM_GROUP_RULE_LIST_SHARED_SET = 180;
+
+    // Vertical Ads Item Group Rule List is not supported for campaigns that do
+    // not have an active travel feed.
+    VERTICAL_ADS_ITEM_GROUP_RULE_LIST_NOT_SUPPORTED_FOR_CAMPAIGNS_WITHOUT_ENABLED_TRAVEL_FEED =
+        181;
+
+    // Vertical Ads Item Group Rule List is not supported for campaigns that do
+    // not have AI max enabled.
+    VERTICAL_ADS_ITEM_GROUP_RULE_LIST_NOT_SUPPORTED_FOR_CAMPAIGNS_WITHOUT_AI_MAX =
+        182;
+
+    // The dimension of the Vertical Ads Item Group Rule criterion is not
+    // supported for the shared set vertical type.
+    VERTICAL_ADS_ITEM_GROUP_RULE_NOT_SUPPORTED_FOR_THE_VERTICAL_TYPE = 183;
   }
 }