Shelve and Unshelve a WCU
Using the buttons presented in Figure "Shelving Buttons" can be used to "Shelve" and "Unshelve" a WCU, respectively.
When a WCU is shelved it is disconnected from its car, if connected, and removed from its resource group, if any. In addition all active measure assignments are set to stopped pending and the system label shelving_in_progress is attached. This label will remain until all tasks for the WCU have status Stopped and all gathered measure data is uploaded to the portal after of which the label is replaced by the system label 'shelving_done. In this final stage it is also possible to unshelve the WCU using the corresponding button and thus removing the shelving_done-label. Note that when a WCU either has shelving in progress or is shelved it is no longer possible to add new measure assignments.
It is possible to both "Shelve" and "Unshelve" multiple WCUs simultaneously. If one of the choices does not apply to the set of selected resources, the corresponding button is disabled. If both buttons are enabled, as in the Figure "Shelving Buttons", it means that there are both "Shelved" and not "Shelved" resources within the selected set. Selecting either will only affect the WCUs which are not already "Shelved"/"Unshelved".