diff --git a/modules/salesforce_mapping/src/Form/SalesforceMappingFormCrudBase.php b/modules/salesforce_mapping/src/Form/SalesforceMappingFormCrudBase.php
index 118d38f7d8a52ff8e3a86e9e18b8de27081878ca..cfb870a3a56767c45904b4f6b8e369a752a48332 100644
--- a/modules/salesforce_mapping/src/Form/SalesforceMappingFormCrudBase.php
+++ b/modules/salesforce_mapping/src/Form/SalesforceMappingFormCrudBase.php
@@ -338,7 +338,7 @@ abstract class SalesforceMappingFormCrudBase extends SalesforceMappingFormBase {
       '#title' => t('Weight'),
       '#type' => 'select',
       '#options' => array_combine(range(-50, 50), range(-50, 50)),
-      '#description' => t('Not yet in use.'),
+      '#description' => t('During cron, mapping weight determines in which order items will be pushed or pulled. Lesser weight items will be pushed or pulled before greater weight items.'),
       '#default_value' => $mapping->weight,
     ];
 
diff --git a/modules/salesforce_mapping/src/SalesforceMappingStorage.php b/modules/salesforce_mapping/src/SalesforceMappingStorage.php
index 13f52c3fc1362b656d561cb875a3754209fc6974..4c861faab7f4e597da1595ed81806326d416db02 100644
--- a/modules/salesforce_mapping/src/SalesforceMappingStorage.php
+++ b/modules/salesforce_mapping/src/SalesforceMappingStorage.php
@@ -152,6 +152,20 @@ class SalesforceMappingStorage extends ConfigEntityStorage {
     return $pull_mappings;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function loadByProperties(array $values = []) {
+    // Build a query to fetch the entity IDs.
+    $entity_query = $this->getQuery();
+    $this->buildPropertyQuery($entity_query, $values);
+    // Sort by the mapping weight to ensure entities/objects are processed in
+    // the correct order.
+    $entity_query->sort('weight');
+    $result = $entity_query->execute();
+    return $result ? $this->loadMultiple($result) : [];
+  }
+
   /**
    * Return a unique list of mapped Salesforce object types.
    * @see loadMultipleMapping()