[BUG]: An error occurred while installing posawesome: Item Barcode: Field Barcode in row 1 cannot be hidden and mandatory without default

[ruggeromicheletti]

ERPNext: v13.39.2 (version-13)

Frappe Framework: v13.41.3 (version-13)

• POS Awesome: ](https://github.com/yrestom/POS-Awesome.git)

Stacktrace / full error message

An error occurred while installing posawesome: Item Barcode: Field Barcode in row 1 cannot be hidden and mandatory without default Traceback (most recent call last): File "apps/frappe/frappe/commands/site.py", line 293, in install_app _install_app(app, verbose=context.verbose) File "apps/frappe/frappe/installer.py", line 199, in install_app sync_fixtures(name) File "apps/frappe/frappe/utils/fixtures.py", line 22, in sync_fixtures import_doc(fixtures_path) File "apps/frappe/frappe/core/doctype/data_import/data_import.py", line 180, in import_doc import_file_by_path( File "apps/frappe/frappe/modules/import_file.py", line 146, in import_file_by_path import_doc( File "apps/frappe/frappe/modules/import_file.py", line 275, in import_doc doc.insert() File "apps/frappe/frappe/model/document.py", line 291, in insert self.run_post_save_methods() File "apps/frappe/frappe/model/document.py", line 1085, in run_post_save_methods self.run_method("on_update") File "apps/frappe/frappe/model/document.py", line 941, in run_method out = Document.hook(fn)(self, *args, **kwargs) File "apps/frappe/frappe/model/document.py", line 1261, in composer return composed(self, method, *args, **kwargs) File "apps/frappe/frappe/model/document.py", line 1243, in runner add_to_return_value(self, fn(self, *args, **kwargs)) File "apps/frappe/frappe/model/document.py", line 938, in fn return method_object(*args, **kwargs) File "apps/frappe/frappe/custom/doctype/custom_field/custom_field.py", line 88, in on_update validate_fields_for_doctype(self.dt) File "apps/frappe/frappe/core/doctype/doctype/doctype.py", line 907, in validate_fields_for_doctype validate_fields(meta) File "apps/frappe/frappe/core/doctype/doctype/doctype.py", line 1312, in validate_fields check_hidden_and_mandatory(meta.get("name"), d) File "apps/frappe/frappe/core/doctype/doctype/doctype.py", line 1003, in check_hidden_and_mandatory frappe.throw( File "apps/frappe/frappe/init.py", line 504, in throw msgprint( File "apps/frappe/frappe/init.py", line 479, in msgprint _raise_exception() File "apps/frappe/frappe/init.py", line 434, in _raise_exception raise raise_exception(msg) frappe.core.doctype.doctype.doctype.HiddenAndMandatoryWithoutDefaultError: Item Barcode: Field Barcode in row 1 cannot be hidden and mandatory without default

Steps to reproduce

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

What is Expected?

What is actually happening?

error occurs while installing posawesome to my site

Additional context

Add any other context about the problem here.

Screenshots

If applicable, add screenshots to help explain your problem.

[olumobrian]

I also have the same issue. I think it is with the updated ERPNext. Also if I ignore this and continue to install, the referral code section does not appear when creating an new customer meaning I cannot save the customer because of the missing attribute. And maybe some other issues, didn't go past that

If they can update POS Awesome, I'd also highly appreciate Thanks

[tedyswaga]

The only time I experienced this error I checked Show Barcode Field in Stock Transactions, in stock settings and the error disappeared.