In the Web Designer, you can specify whether it is possible to make a request using another user's requests. This function means requesting by reference user. To do this you must edit "VI_ITShop_ProductSelectionByReferenceUser" in the Web Designer.
To enable or disable requesting by reference user
- Open the Web Designer.
 - Open "VI_ITShop_ProduCtSelection" and search for "VI_ITShop_ProductSelectionByReferenceUser".
 - Select "VI_ITShop_ProductSelectionByReferenceUser".
 - In the definition tree view, choose 
to switch to the Configuration (custom) view. where you can edit the configuration parameter.
 - Perform one of the following tasks.
- To disable requesting by reference user: In the Node editor view, set the value True.
 - To enable requesting by reference user: In the Node editor view, set the value false.