File name extensions
- Extension
- File type description
- .bak
- Map source backup
- .dpa
- Compiled DataPower map
- .dpl
- DataPower session log
- .fnl
- Master work file
- .Ixx
- Input work
- .log
- Audit log
- .mmc
- Compiled map
- .mme
- Map build analysis results
- .mms
- Map source
- .mopt
- Map source options file
- .mtr
- Trace
- .mtx
- Temporary native schema
- .omm
- Backup of a 1.4.x map source
- .Oxx
- Output work
- .tmp
- Temporary map work files
Note: Zero-byte temporary map work files might not be deleted if the Map Designer application
is not gracefully disconnected.