The status reason is an optional entry used when using Job Status Updating. It can be used to flag an entry with a comment or reason as to what occurred. For example, suppose an operation took much longer than originally planned. The user then can select from a user defined list of Status reasons as to why the operation took longer. Status reasons for the delay may be:
DMS then enables you to setup a report sorted by status reasons to see the reasons why operations are taking longer than planned.