SAP Message 3Q047 - Tick "EE pays rent to Landlord" if "% Recovered from ER" is entered, or f

Diagnosis
" % Recovered from ER" is related with the radio button " EE paysrent to Landlord".
Pls tick the radio button "EE pays rent to Landlord" if the field " %
recovered from ER" is entered;
The radio button "ER pays rent to landlord" is ticked, please fill
blank on "% Recovered from ER", and enter the data on the field " %
Recovered from EE".
The radio button "Rent key in maneully" is ticked, pls fill blank on
field " % recovered from ER".