Specifies whether the External File Mapper is enabled. The External File Mapper allows you to assign values to environment variables in a file. If the External File Mapper is enabled the system searches for the file mfextmap.dat.
>>-----set environment_mapper=---.-TRUE-.-------><
+-FALSE+
| TRUE | The External File Mapper is enabled |
| FALSE | The External File Mapper is not enabled. |
| Default: | FALSE |
| IDE equivalent: | None |