Error Message :
|WARN |X|IO |pid=p.t| u_art_read_cainfo | Warning: unsupported type (0). Default used (Sunday)

When starting the Calculator Engine, the above messages appear in universe.log ( once per calendar defined in the given area).
The related calendars were imported / upgraded from a v5 node.

Cause type:
Configuration
Root Cause: The warning is related to how were created the calendars in v5.x.
It happens when the CAL loads the data, precisely the definition of the "limit" of a calendar.
A specific record was set to 0 for those articles, while they are set to 7 for v6.
It has no impact at all. The warning can be ignored.

OS: All

In order to delete the warnings, simply perform and update and save from UVC on each calendar to remove it. 

Fix Status: No Fix

Workaround :
N/A