Ssis-681 Jun 2026

| Situation | Work‑Around | |-----------|-------------| | | Wrap the component in a Retry Loop using a Script Task that re‑executes the data flow after a back‑off delay (e.g., exponential). | | Authentication Expiry | Switch to SQL Authentication with a dedicated service account whose password is rotated via a secure vault (Azure Key Vault, HashiCorp). | | Provider Mismatch | Upgrade the OLE DB provider to the latest Microsoft OLE DB Driver for SQL Server (MSOLEDBSQL) and retest. | | Pooling Exhaustion | Set MaxConcurrentExecutables to a lower value (e.g., 4) and enable EngineThreads per data flow to 1, reducing simultaneous connections. | | Configuration Overwrites | Consolidate connection strings into a single environment variable and reference it via an Expression on the connection manager. |