Error in Oracle EAM: Unable to resolve reference to item FORECAST_WORK_ORDERS_PROMT.WORK_ORDER_STATU

In Oracle EAM, after the upgrade to R12.2.4, when oppening the option -> Work Order Planning -> Maintenance Forecast.

The form starts showing the following error, a couple of times:

      FRM-41045: cannot find item: invalid ID.

I click the OK button, and the forms opens the Find page, but in the bottom it shows the following error:

     ORACLE eam r12 FRM-40105: Unable to resolve reference to item FORECAST_WORK_ORDERS_PROMT.WORK_ORDER_STATUS_DISP

From then on, the form works fine, but it's very annoying to have this error each time.

I suppose it can be about that field that existed in R11, and is not present anymore, but we are doing the upgrade proccess, i assumme this kind of errors shouldn't exists.