I am trying to add around 400 entities from my entity list in Splunk ITSI. After selecting the entities I can add them in maintenance mode with bulk action. Problem here is I cannot select the entities at bulk in the filter , have to enter the entity name one by one and select the entity from dropdown.
Is there any procedure to select them in bulk at once and then enable maintenance mode for them. Or can we just modify any configuration file and add these entities in backend. Please help me out.