If the server’s build_number is less than 275 (e.g., 247 or 260) and your local DLL shows 15.0.2000.275, you have found the culprit.
| Step | Action |
|------|--------|
| 1 | Read the full error message – note the component name and column. |
| 2 | Enable Event Handlers for OnError to capture the exact row data. |
| 3 | Temporarily set MaximumErrorCount to a high number (e.g., 100) to let the package finish and see all failing rows. |
| 4 | Use a Derived Column to test for problematic values (e.g., ISNULL(MyColumn) ? "NULL" : (DT_WSTR,50)MyColumn). |
| 5 | Run the query directly in SSMS with SET FMTONLY OFF (for OLE DB source). |
If your search is commercial/inventory-based: ssis 275
A column in the source contains a value that cannot be converted to the destination column’s data type – e.g., a varchar date '2023-02-30' into a datetime column.
If you see the SSIS 275 error in your SSISDB deployment logs, follow this rigorous troubleshooting checklist. If the server’s build_number is less than 275 (e
Version mismatches often affect connection managers. Instead of hard-coding SQL 2019 features (like TRIM in derived columns) that may not exist on a SQL 2017 backend, use SSIS parameters and project-level connection managers. The SSIS 275 error is about the runtime engine, but you can reduce your need to upgrade by keeping package logic backward compatible.
If you back up an SSISDB from a server running build 275 and restore it to a server running build 260, the catalog will enter a "Recovery Pending" state. The only fix is to either upgrade the target server to build 275 or use the catalog.check_schema_version stored procedure to force a compatibility check (which rarely works cleanly). | | 3 | Temporarily set MaximumErrorCount to
Create a living document in your data warehouse documentation:
| Server Name | SQL Version | SSIS Build | Last CU Applied | Allowed Dev Build | | :--- | :--- | :--- | :--- | :--- | | PROD-ETL-01 | SQL 2019 | 15.0.4236.275 | CU12 | <= 15.0.4236.275 | | DEV-ETL-01 | SQL 2017 | 14.0.3421.299 | CU31 | <= 14.0.3421.299 |