Hello Team I am facing an issue in Product attribute in the below line , the key is being set to lowercase. whereas the actual key is stored in CamelCase in Database. Since the JS is in productattribute-main.js of vendor folder. _attributeManager.addKey = function (key, idAttribute, dataTable) { key = key.replace(/([^a-z0-9\_\-\:]+)/gi, '').toLowerCase(); What then happens is that on matching the two keys , a alert box is shown if (!hasAttribute) { _alert_('Attribute "' + key + '" doesn\'t exist.'); return false; } Is this a product bug and how should I approach to resolve this ?