CTG9911E Duplicate definition of mapping `name` detected in DSS policy `policy name` at configuration line `line number`

   Explanation

The MAPPINGS subsection contains more than one mapping with the same name.

   System action

CICS® Transaction Gateway fails to start.

   User response

Correct the configuration and restart CICS Transaction Gateway.

CTG9911E Duplicate definition of mapping name detected in DSS policy policy name at configuration line line number