Offloading analytics data
An alternative to exporting your analytics data before upgrading to v10.0.5 is to enable analytics offload. However, when enabled this feature only offloads new analytics data. But if your upgrade is not planned for a few days or weeks, you can enable this feature now and avoid the need to export any new analytics data.
The steps for configuring analytics offload are covered in the v10.0.4 documentation: https://www.ibm.com/docs/en/api-connect/10.0.x?topic=topology-offloading-data-third-party-system