WMS Screens
Select the WMS Screens that need to be associated with the selected System activity.One WMS Screen cannot be mapped to two different System activities. However, one system activity can be associated with multiple WMS Screens. You can add multiple WMS screens to the same system activity if they are performed in the same work area and if the goals for the WMS screens are same.
WMS Screens can also be uploaded using the WAA Screen XREF interface as described in the section - Input Interfaces OR posted using WAA Screen XREF REST API as described in the section – REST APIs.