Steps to reproduce:

1. In Zabbix 6.0.30, create a template "Test" with value mapping: Name = Testmap, 1 mapped to "yes"
2. In the template, add an item:
   1. Name = Testitem
   2. Type = Zabbix trapper
   3. Key = testitem
   4. Value mapping = Testmap
3. Export the template as "test.yaml"
4. See that the export file contains Testmap configured for Testitem
5. In Zabbix 7.0.0, go to importing the template from "test.yaml"
6. In the import diff screen note that there is no valuemap configured for Testitem
7. Complete the import

Result:

There is no value map configured for Testitem in the imported template in Zabbix 7.0.0.

Expected:

Value map is configured for Testitem.