SAP Message 6A522 - BE & RU &: Actual data for construction measure '&' missing

Diagnosis
You want to activate a rent adjustment due to a structural measure.This requires that the actual measure data (and not only planned data)is maintained in the master data, and that the rent adjustment has beencalculated on the basis of these actual values.

System Response
In this case, no actual data has been maintained, and the rentadjustment run was not recalculated with actual data.

Procedure
Maintain the actual data for the structural measure as required, andstart the adjustment run again.