Home > Storage > ObjectScale and ECS > Product Documentation > Dell Centera to Dell ECS Technology Refresh with Veritas Enterprise Vault > Collect source PEA files
Typically, the storage administrator will have available the Process Entry Authorization files that are required for the migration.
If for some reason these are not available, you can use the Centera Viewer to create them.
Use the update profile command to generate the PEA file. Take care not to alter any existing settings