Error in upgrade from v6 to v7

Hi All - we’re seeing an error when upgrading from v6 to v7 that I’ve included below.

Any thoughts?

Thanks

frappe@ip-172-31-42-154:~/frappe-bench$ bench update --upgrade
INFO:bench.utils:updating bench
Already up-to-date.
Requirement already satisfied (use --upgrade to upgrade): Pillow in ./env/lib/python2.7/site-packages
INFO:bench.app:pulling frappe
From https://github.com/frappe/frappe

  • branch master -> FETCH_HEAD
    Already up-to-date.
    INFO:bench.app:pulling erpnext
    From https://github.com/frappe/erpnext
  • branch master -> FETCH_HEAD
    Already up-to-date.
    Requirement already up-to-date: pip in ./env/lib/python2.7/site-packages
    Migrating site1.local
    Executing erpnext.patches.v7_0.migrate_mode_of_payments_v6_to_v7 in site1.local (1bd3e0294d)
    Traceback (most recent call last):
    File “/usr/lib/python2.7/runpy.py”, line 162, in _run_module_as_main
    main”, fname, loader, pkg_name)
    File “/usr/lib/python2.7/runpy.py”, line 72, in _run_code
    exec code in run_globals
    File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 79, in
    main()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py”, line 16, in main
    click.Group(commands=commands)(prog_name=‘bench’)
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 664, in call
    return self.main(*args, **kwargs)
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 644, in main
    rv = self.invoke(ctx)
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 991, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 991, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 837, in invoke
    return ctx.invoke(self.callback, **ctx.params)
    File “/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py”, line 464, in invoke
    return callback(*args, **kwargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/init.py”, line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py”, line 206, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py”, line 27, in migrate
    frappe.modules.patch_handler.run_all()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 26, in run_all
    if not run_single(patchmodule = patch):
    File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 60, in run_single
    return execute_patch(patchmodule, method, methodargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py”, line 80, in execute_patch
    frappe.get_attr(patchmodule.split()[0] + “.execute”)()
    File “/home/frappe/frappe-bench/apps/erpnext/erpnext/patches/v7_0/migrate_mode_of_payments_v6_to_v7.py”, line 29, in execute
    si_doc.save()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 242, in save
    return self._save(*args, **kwargs)
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 272, in _save
    self._validate()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 387, in _validate
    self._validate_mandatory()
    File “/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py”, line 614, in _validate_mandatory
    name=self.name))
    frappe.exceptions.MandatoryError: [Sales Invoice, SINV-00003]: issue_date, issued_by, issued_via
    Traceback (most recent call last):
    File “/usr/local/bin/bench”, line 9, in
    load_entry_point(‘bench==0.1’, ‘console_scripts’, ‘bench’)()
    File “/home/frappe/bench-repo/bench/cli.py”, line 40, in cli
    bench_command()
    File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 664, in call
    return self.main(*args, **kwargs)
    File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 644, in main
    rv = self.invoke(ctx)
    File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 991, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
    File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 837, in invoke
    return ctx.invoke(self.callback, **ctx.params)
    File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 464, in invoke
    return callback(*args, **kwargs)
    File “/home/frappe/bench-repo/bench/commands/update.py”, line 60, in update
    _update(pull, patch, build, bench, auto, restart_supervisor, requirements, no_backup, upgrade, force=force)
    File “/home/frappe/bench-repo/bench/commands/update.py”, line 90, in _update
    patch_sites(bench_path=bench_path)
    File “/home/frappe/bench-repo/bench/utils.py”, line 161, in patch_sites
    run_frappe_cmd(’–site’, ‘all’, ‘migrate’, bench_path=bench_path)
    File “/home/frappe/bench-repo/bench/utils.py”, line 501, in run_frappe_cmd
    raise CommandFailedError(args)
    bench.utils.CommandFailedError: (’–site’, ‘all’, ‘migrate’)

https://discuss.erpnext.com/t/six-step-guide-to-upgrade-from-v6-to-v7/14637

hi ganas, thanks - it was actually after following this guide that the problem happened…the error seems to be related to the migration of “SINV-00003” ?

update: same issue when restoring this v6 database backup to a fresh v7 installation

ended up commenting out the validation check on line 614 of:

/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py

which allowed the migration to proceed!