Hi @powerbiexpert22 -The error you're encountering, "OLE DB or ODBC error: Type mismatch (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))," typically occurs when there is a data type mismatch in your DAX expression or when the data types in your model do not align with what the calculation expect.
resolution should be following:
Check the datatypes for the columns in a table, make sure the DAX expressions are correctly handling data or not.
Inspect your data for any rows that might have invalid dates or missing values.
Please check the resolved post
Hope it helps:
Proud to be a Super User! |  |
Hi @powerbiexpert22 -The error you're encountering, "OLE DB or ODBC error: Type mismatch (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))," typically occurs when there is a data type mismatch in your DAX expression or when the data types in your model do not align with what the calculation expect.
resolution should be following:
Check the datatypes for the columns in a table, make sure the DAX expressions are correctly handling data or not.
Inspect your data for any rows that might have invalid dates or missing values.
Please check the resolved post
Hope it helps:
Proud to be a Super User! | |
Helpful resources
Fabric Data Days 2026
Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.
Power BI Monthly Update - May 2026
Check out the May 2026 Power BI update to learn about new features.
Power BI DataViz World Championships - June 2026
A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.
