SAP Message WFCS091 - Items deleted (table: &1; plant: &2)

Diagnosis
This is the number of forecast items for the given recipient (customeror plant) that the system deleted from the database tables during theforecast deletion run. The number of posted items appears in theapplication log when you display the "Amount" field.
You can use the forecast deletion program (transaction WFCS02) todelete the relevant data from the movement data table WFCS_WRFT.