set ditainsertallwarnings
set ditainsertallwarnings= { off | n}
This option determines whether Arbortext Editor displays a warning dialog box when more than a designated number of topic references are being inserted into a DITA map in a single operation. The default is 20. Set this option to off to prevent a warning dialog box from being displayed. Set this option to a different number to change the default threshold. Setting this option to 0 has the same effect as setting it to off. This option has global scope.
Examples
set ditainsertallwarnings=off
set ditainsertallwarnings=30