Reduce the price for cost center/activity type &/&

What causes this issue?

In activity type planning, the activity prices or the activity price
indicator have changed for cost center/activity type &V1&/&V2&, making
it necessary to revaluate the activity input of all receivers.
However, a field overflow occurs when calculating the new debit for
receiver object &V3&.

System Response

The revaluation cannot be performed.
The posting transaction is interrupted.

How to fix this error?

Reduce the value entered for the unit price and then repost.

Error message extract from SAP system. Copyright SAP SE.