By default, the Integration Service stores the index and data files in the directory entered in the process variable, $PMCacheDir, in the Workflow Manager. The Integration Service names the index file PMAGG*
idx*. The Integration Service names the data file PMAGG*.dat*.
When you run the session, the Integration Service writes the file names in the session log. To locate the files, look in the previous session log for the SM_7034 and SM_7035 messages that indicate the cache file name and location. The following messages show sample entries in the session log:
MAPPING> SM_7034 Aggregate Information: Index file is [C:\Informatica\PowerCenter8.0\server\infa_shared\Cache\PMAGG8_4_2.idx2]
MAPPING> SM_7035 Aggregate Information: Data file is [C:\Informatica\PowerCenter8.0\server\infa_shared\Cache\PMAGG8_4_2.dat2]