[Informatica] Runtime files created by Informatica

The Integration Service process generates the following output files when you run workflows and sessions. 
- Workflow log
- Session log
- Session details file
- Performance details file
- Reject files and bad files
- Output file
- Cache files

Integration Service process creates cache files for the following mapping objects.
- Aggregator transformation
- Joiner transformation
- Rank transformation
- Lookup transformation
- Sorter transformation
- XML target 

By default, the DTM creates the index and data cache files in the index file PM*.idx, and the data file PM*.dat for Aggregator, Rank, Joiner, and Lookup transformations and XML targets in the directory configured for the $PMCacheDir.

The Integration Service process creates the cache file for a Sorter transformation in the $PMTempDir.