Hi, looking for help with the following issue:

In one project, the rate of a person is totally wrongly represented, even after we changed a typo.

As example, lets say the rate was first set as 10.000 € but typo and then corrected to 10 €. This was done including the past. Stil, the wrong rate is still used for the calculation, even it is not shown wrongly anymore in the rate history. What could be the reason wand what can be done? Thanks a lot