Diagnosis
The travel calendar is not available in the following situations:
You have activated a change to the accounting method for trips with thesame destination (three-month rule in Germany) in view V_T702N_A, line"Other Accounting", item 18.
In the Italian country version, you have entered the value 1 in thePublic Sector line, item 02 of the view V_T702N_A (Banking industry inItaly).
In Austria in the "Other Settlement" line, item 18 of view V_T702N_A,you have activated a change of the accounting and taxation method fortrips to the same destination.
In both cases trips can mutually influence each other, making the travelcalendar unsuitable for entering trips.