Hello fellow Atlassians,
Here is the case:
I am migrating a company's Jira Software (7.3.2) to my company's Jira Software (7.13). The process that i follow is shown below.
- Create an .xml backup from Jira Company1 production instance
- Install Jira software version 7.3.2
- Install Jira service desk 3.3.1 ..... 3.3.2 is not available by Atlassian itself
- Create a test database for Jira Company1 test environment
- Restore the system with the native tools (not import)
- Install the addons
- Check the consistency of the system
- Upgrade Company1's Jira to the latest compatible running (7.13)
- Export again the .xml backup
- Go to the Companys2 Jira Software test environment.
- Copy the new exported backup .zip to the Companys2 test env. import folder
- Go to Import and Export section and select Project Import
- Run the tool
- ERRORS OCCUR
) as always
- The backup project 'XXX XXX' requires custom field named 'Approvals' with full key 'com.atlassian.servicedesk.approvals-plugin:sd-approvals'. In the current instance of Jira the plugin is at version '3.16.0-REL-0008', but in the backup it is at version '3.3.0-REL-0036'.
and 6-7 more issues like that.
Can someone tell me, what should i do because the only thought that i have was just to follow this process 
If i have made something wrong then i should make the whole process from the start.
Best regards
CM