Diagnosis
Budget billing plan &V1& contains items, which have been cleard due toan adjustment to changed billing dates (transaction EA65, clearingreason 22), or an adjustment to a changed transaction currency (reportREEABP_EURO, clearing reason 24).

System Response
These items are deleted from the budget billing plan, otherwise no cyclechange would be possible. If you want to keep these items, leave thebudget billing plan processing without saving.