CPI4343 - Optimizer debug messages for distributed query step &1 of &2 follow:

CPI4343
Message Text: Optimizer debug messages for distributed query step &1 of &2 follow:
Cause Text: A distributed file was specified in the query which caused the query to be processed in multiple steps. The optimizer debug messages that follow provide the query optimization information about distributed step &1 of &2 total steps.
Recovery Text: For more information about processing of distributed files, refer to the Distributed Database Programming.