Difference in Period Close Exceptions Report (XML) and Period Close Exceptions Report (XML)(1)

Hi,

In R12.2.3,  we are seeing two different Concurrent Programs.

1)

Concurrent Program Name     Period Close Exceptions Report (XML)

Short Name                              APXCLEXP_XML

Executable                               XDODTEXE

2)

Concurrent Program Name     Period Close Exceptions Report (XML)(1)

Short Name                              APXPCER_XMLP

Executable                               XDODTEXE

Please let us know, what are the different between above two programs and how these programs are triggered.

Regards,

Bhaskar