Disable all operations in a production

One way I can think of is to get the name of each config item that is enabled via an SQL query such as:
SELECT Name, ClassName FROM Ens_Config.Item WHERE Production = '<production name>' and Enabled = 1

Then for each of these call ##class(Ens.Director).EnableConfigItem("<production name>||<config item name>|<config item class name>", 0)

I am not sure of any method to do it all at once.

Hi Mary.

If you did want to create your own method to do this, you could do something like this:

Class Demo.StopThings
{

/// Stops all services in the specified production
ClassMethod StopAllServices(ProductionName As %String) As %Status
{
    Set sc = $$$OK, currService=""
    Set rs = ##class(Ens.Config.Production).EnumerateConfigItemsFunc(ProductionName, 1)
    While rs.%Next() {
        Set currService = rs.Get("ConfigName")
        Write "Stopping the following service: "_currService_"..."
        Set tSC = ##class(Ens.Director).EnableConfigItem(currService, 0)
        If tSC = $$$OK{Write "Complete!",!}
        Else{Write "Failed",!}
        }
    Return sc
}

}

And then you could call it from terminal from relevant namespace by running:

Set Status = ##class(Demo.StopThings).StopAllServices("Insert.ProductionName.Here")

To use the same code for Operations, change the 1 to a 3 in the call to "EnumerateConfigItemsFunc" (and swap out the bits that say service for operation).

The above is some quick and dirty code to demonstrate the approach you could go for, but you may want to add in some error handling etc to make things more robust given your usecase.