![[all] section for defining common LRM parameters](arrow-right.gif){kind=icon}
The DTM XA Interface uses the environment variable XACONFIGFILE to find the full path and file name of the XA configuration file. You can set this environment variable to specify different locations and names to use for configuration information as necessary.
For example, on UNIX platforms:
setenv XACONFIGFILE /usr/u/sybase/xaconfig1.txt
If XACONFIGFILE is not defined, or if it does not specify a valid configuration file, the DTM XA Interface looks for a file named xa_config in the following directories:
$SYBASE/$SYBASE_OCS/config
$SYBASE/$SYBASE_OCS
$SYBASE/config
$SYBASE
The DTM XA Interface uses the first xa_config file it finds.
