Variable group
![Variable group](/web-applications/web-services/web-services-web-components-160124.jpg?v=2x204x198)
A variable group component is the root element of a variable and attribute system. By defining variable groups, multiple variable and attribute systems can be created in a web application.
The customer or visitor can select the variable groups in the attribute drill down modules.
![Variable group](/web-applications/web-services/attribute-components/variable-group-160620.jpg?v=1x918x536)
![Variable group](/web-applications/web-services/attribute-components/variable-group-160621.jpg?v=1x330x412)