Diagnosis
The calculation can only be made up to and including &V1& (
period number &V2& andperiod rule &V3&).
The periods for period ruleV3 are only generated up to v1. period v4 is the last periodgenerated for period rule &V3&.
Consequently no end date can be determined for period &V4&.

System Response
Processing ends on &V1&, or with period &V2&.

Procedure for System Administration
Check the generated periods for period rule &V3& and generates anyadditional periods.