For each application group that Data Exchange will be accessing, you must configure the audit trail in EXEC to allow the Agent to read the audit.

By default, the audit is exclusively assigned to Exec. You can use the AT TRAIL statement to change this option.

AT TRAIL trail-id LEG leg-id media[,options] [,cache]
[type/res/gran/max/rfp[/placement] [,pack-id/pack-id/pack-id]]

The options in the above statement is the file assignment option that you can use according to the particular requirement of the audit trail.

For example, the option X indicates that the audit trail is exclusively assigned to Exec. Remove X from the list of options so that the DE OS 2200 Service can read the audit trail while being written by the Exec.