Clear the screen and enter either
NX01 IMPORTALTINDEXES 1
Or
NX01 IMPORTALTINDEXES
The first command explicitly sets the option to 1, while the second removes the configuration option and thereby restores the default setting of 1. The expected response for the first command is:
Entry Added (IMPORTALTINDEXES)=(1)
For the second:
Removing Configuration Entry (IMPORTALTINDEXES)
Configuration Entry Successfully Removed. (IMPORTALTINDEXES)