If you and your team are moving from Jira Server/DC to Jira Cloud, there are several points you should be aware of.
There are some feature differences
Configuration won't be migrated automatically by the Migration path Atlassian provides
For the core part of Excel-like Bulk Issue Editor for Jira, the user-facing features are similar between the different hosting versions. However, some features are different. We recommend you test the needed functions in your testing environment.
Features Comparison Server/Data Center with Cloud
Verify that all the needed features exist on Jira Cloud.
Install Excel-like Bulk Issue Editor for Jira on your Jira Cloud instance.
Manually set the Date/Time Configuration.
Manually set the Permission Setting if required
Manually set the Project Setting if required.
If you have successfully migrated your saved filters from Jira Server/Data Center to your new Jira Cloud instance, you should be able to open it with Excel-like Bulk Issue Editor.
If you have any questions, please get in touch with contact our support team.
Check out this article if you are migrating from Cloud to Cloud. How to migrate Excel-like Bulk Issue Editor from Cloud to Cloud