Hi@DataPeps2023
Thank you for the additional information. If you don't have the option to "Use existing SSISDB," it could be because the current ADF is in a different region than the new one, as you mentioned. In this case, using package stores to manage your packages into the file system is a good option.
When you use package stores, you can import/export/delete/run packages and monitor/stop running packages via SQL Server Management Studio (SSMS) similar to the legacy SSIS package store. You can also use dtutil command-line utility to deploy multiple packages in batches.
To learn more about managing packages with Azure-SSIS Integration Runtime package store, please refer to the following documentation
Reference:
https://learn.microsoft.com/en-us/azure/data-factory/azure-ssis-integration-runtime-package-store
Hope this helps. Do let us know if you any further queries.
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