We have an interface for updating the calendar with the vacation booked by the resource against the resource calendar. But when I check for the integration process, i noted that only part of the file is processed and put into the resource calendar, whereas some other data are not processed. I see no particular pattern in the processing. Sometimes it didn't load the vacation for next month and in other cases, it did load vacation for later time period. Any recommendation or suggestion on my issue would be highly helpful.
Thanks in Advance.