SAP Message R11359 - Scheduling no longer possible via field VALDT

Diagnosis You have attempted to plan data that is valid in the future, using thefield VALDT. System Response From Release 6.40, the planned changes technology is no longeravailable. The transaction is terminated in this case. Procedure The application-specific fields for the central data in the headerstructure BUS0DIINIT, should be used in future for planning changes