Use this page to remove a Data Source that should no longer be available for future Templates or Reports.Documentation Index
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Objective
Permanently delete a Data Source connection from Reporter. For example, delete a Data Source when an external reporting database was retired, a temporary migration connection is no longer needed, or operators have moved to a replacement connection.
When to use
Use this task when:
- the database connection is retired;
- no current Template or reporting process should use it;
- a replacement Data Source exists, if the process continues;
- the connection was created by mistake and should not remain available.
Before you start
Confirm:
- no active reporting process depends on the connection;
- current Templates do not rely on fields from this Data Source;
- operators know which replacement Data Source to use;
- the connection is not only failing temporarily because of credentials, network, schema, or SSL settings.
Deleting a Data Source is permanent. Future Report generation can fail if a Template or process still depends on this connection.
Step by step
Confirm deletion
In the Delete Connection dialog, review the connection name and confirm the deletion.
Field guide
| Field or label | What to check | Example |
|---|---|---|
| Connection name | Confirms the Data Source that will be removed. The technical field is configName; check that it is the retired connection, not a replacement. | migration-postgres-temp |
| Connection ID | Technical UUID used by the API as the connectionId path parameter. The Console selects it when the operator chooses Delete. | 018f2f4c-... |
| Delete | Action in the Data Source card menu. It starts the destructive flow and opens the confirmation dialog. | Select Delete on migration-postgres-temp. |
| Delete Connection | Final confirmation action. After this, the Data Source is permanently removed from the Data Sources list. | Confirm the temporary connection removal. |
Expected result
The Data Source is removed from the list and can no longer be selected or used by future Reporter workflows.
Common errors and care points
Deleting a connection still used by Templates
Deleting a connection still used by Templates
Future Reports can fail if the Template expects data from a deleted connection. Confirm dependencies first.
Deleting instead of fixing credentials
Deleting instead of fixing credentials
If the connection is still operationally needed, edit credentials or SSL settings and run Test Connection.
Deleting without a replacement
Deleting without a replacement
If the reporting process continues, create and test the replacement Data Source before deleting the old one.
Next steps
- Use Add a Data Source if a replacement connection is needed.
- Use Test a Data Source Connection to validate replacement connections.
- Use Managing Data Sources to review the remaining active connections.

