Possible reasons for the KPI to display the error as stated is there would have been a mismatch between the data type of the measure that is defined and the data type of the column to which it is pointing to in the dbmodel.xml file
Possible reasons for the KPI to display the exception as stated is, there would have been a mismatch between the data type of the measure that is defined and the data type of the column to which it is pointing to in the data model (dbmodel.xml) file.
1. Use the same parameter name, when the same column is used in different dimensions. 2. Use the same column name and parameter name, when same level name is used across different dimensions. 3. Use unique level names across different column names ...