Bench migrate/update error (There was an issue while migrating the DocType: Purchase Invoice)

For some reason ERPNext won’t update, again… During the migration process the following error occurs: ValueError: could not convert string to float: ‘outstanding_amount’

Versions:
erpnext 12.9.4
foundation 0.0.1
frappe 12.6.2

Patching sites…
Migrating site1.local
Updating DocTypes for frappe : [========================================]
Updating DocTypes for erpnext : [== ]

There was an issue while migrating the DocType: Purchase Invoice

Traceback (most recent call last):
File “/usr/lib/python3.6/runpy.py”, line 193, in _run_module_as_main
main”, mod_spec)
File “/usr/lib/python3.6/runpy.py”, line 85, in _run_code
exec(code, run_globals)
File “/opt/bench/erpnext/apps/frappe/frappe/utils/bench_helper.py”, line 97, in
main()
File “/opt/bench/erpnext/apps/frappe/frappe/utils/bench_helper.py”, line 18, in main
click.Group(commands=commands)(prog_name=‘bench’)
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 764, in call
return self.main(*args, **kwargs)
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 717, in main
rv = self.invoke(ctx)
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/core.py”, line 555, in invoke
return callback(*args, **kwargs)
File “/opt/bench/erpnext/env/lib/python3.6/site-packages/click/decorators.py”, line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File “/opt/bench/erpnext/apps/frappe/frappe/commands/init.py”, line 25, in _func
ret = f(frappe._dict(ctx.obj), *args, **kwargs)
File “/opt/bench/erpnext/apps/frappe/frappe/commands/site.py”, line 243, in migrate
migrate(context.verbose, rebuild_website=rebuild_website, skip_failing=skip_failing)
File “/opt/bench/erpnext/apps/frappe/frappe/migrate.py”, line 50, in migrate
frappe.model.sync.sync_all(verbose=verbose)
File “/opt/bench/erpnext/apps/frappe/frappe/model/sync.py”, line 19, in sync_all
sync_for(app, force, verbose=verbose, reset_permissions=reset_permissions)
File “/opt/bench/erpnext/apps/frappe/frappe/model/sync.py”, line 56, in sync_for
reset_permissions=reset_permissions, for_sync=True)
File “/opt/bench/erpnext/apps/frappe/frappe/modules/import_file.py”, line 66, in import_file_by_path
ignore_version=ignore_version, reset_permissions=reset_permissions)
File “/opt/bench/erpnext/apps/frappe/frappe/modules/import_file.py”, line 141, in import_doc
doc.insert()
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 260, in insert
self.run_post_save_methods()
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 927, in run_post_save_methods
self.run_method(“on_update”)
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 797, in run_method
out = Document.hook(fn)(self, *args, **kwargs)
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 1067, in composer
return composed(self, method, *args, **kwargs)
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 1050, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File “/opt/bench/erpnext/apps/frappe/frappe/model/document.py”, line 791, in
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File “/opt/bench/erpnext/apps/frappe/frappe/core/doctype/doctype/doctype.py”, line 282, in on_update
raise e
File “/opt/bench/erpnext/apps/frappe/frappe/core/doctype/doctype/doctype.py”, line 279, in on_update
frappe.db.updatedb(self.name, Meta(self))
File “/opt/bench/erpnext/apps/frappe/frappe/database/mariadb/database.py”, line 291, in updatedb
db_table.sync()
File “/opt/bench/erpnext/apps/frappe/frappe/database/schema.py”, line 37, in sync
self.alter()
File “/opt/bench/erpnext/apps/frappe/frappe/database/mariadb/schema.py”, line 41, in alter
col.build_for_alter_table(self.current_columns.get(col.fieldname.lower()))
File “/opt/bench/erpnext/apps/frappe/frappe/database/schema.py”, line 221, in build_for_alter_table
if (self.default_changed(current_def)
File “/opt/bench/erpnext/apps/frappe/frappe/database/schema.py”, line 238, in default_changed
return self.default_changed_for_decimal(current_def)
File “/opt/bench/erpnext/apps/frappe/frappe/database/schema.py”, line 278, in default_changed_for_decimal
return float(current_def[‘default’])!=float(self.default)
ValueError: could not convert string to float: ‘outstanding_amount’

Anyone?

This problem still doesn’t seems to be fixed…
Anyone with the same problem or does someone has a solution? I already created a GitHub issue, but no response.

Help, I have the same problem. Are there any solutions???

There was an issue while migrating the DocType: User Permission

I have this issue please check it out

Like what?

When migrate getting this issue

AttributeError: ‘Meta’ object has no attribute 'is_submittable’

Just updated and it works for me.

@Antony_Praveenkumar perhaps you can try again? Maybe it didn’t pull the new updates.

@Robot ok let me check that