./bin/console suitecrm:app:upgrade-finalize -m keepDuring the finalize step, you can control how view metadata customisations are handled using the -m option on the suitecrm:app:upgrade-finalize command. The default mode is keep.
Preserves your existing view metadata customisations and skips the merge process entirely.
./bin/console suitecrm:app:upgrade-finalize -m keepAttempts to merge your current customisations with the new core view metadata for each module. Merged metadata is placed in public/legacy/custom/<Module>/metadata. A backup of the previous customisations is saved in the same folder.
./bin/console suitecrm:app:upgrade-finalize -m mergeThis mode deletes your current customisation files in public/legacy/custom/<Module>/metadata and replaces them with the new core metadata.
./bin/console suitecrm:app:upgrade-finalize -m overrideContent is available under GNU Free Documentation License 1.3 or later unless otherwise noted.