diff --git a/src/crm/crud/ZCRMRecord.php b/src/crm/crud/ZCRMRecord.php
index 0c9d0b3e..ed393b89 100644
--- a/src/crm/crud/ZCRMRecord.php
+++ b/src/crm/crud/ZCRMRecord.php
@@ -267,7 +267,17 @@ public function setFieldValue($apiName, $value)
     {
         $this->fieldNameVsValue[$apiName] = $value;
     }
-    
+
+    /**
+     * Unset field value.
+     *
+     * @param String $apiName api name of the field.
+     */
+    public function unsetFieldValue($apiName)
+    {
+        unset($this->fieldNameVsValue[$apiName]);
+    }
+
     /**
      * Method to get an array(key-value pair) containing field name as key and field data as value for the record
      *
@@ -982,4 +992,4 @@ public function setLastActivityTime($lastActivityTime)
     {
         $this->lastActivityTime = $lastActivityTime;
     }
-}
\ No newline at end of file
+}