Unknown comodel_name in mtd_vat.vat_detailed_submission_logs

[robyf70]

I've installed your modules under Community v12.0 but I've got the warnings below.
Any thought?

2019-08-21 18:09:43,137 10551 WARNING Production odoo.fields: Field mtd_vat.vat_detailed_submission_logs.reconcile_partial_id with unknown comodel_name 'account.move.reconcile' 
2019-08-21 18:09:43,142 10551 WARNING Production odoo.fields: Field mtd_vat.vat_detailed_submission_logs.reconcile_id with unknown comodel_name 'account.move.reconcile' 
2019-08-21 18:09:43,143 10551 WARNING Production odoo.fields: Field mtd_vat.vat_detailed_submission_logs.tax_code_id with unknown comodel_name 'account.tax.code' 
2019-08-21 18:09:43,143 10551 WARNING Production odoo.fields: Field mtd_vat.vat_detailed_submission_logs.period_id with unknown comodel_name 'account.period' 
2019-08-21 18:09:43,145 10551 WARNING Production odoo.fields: Field mtd_vat.vat_detailed_submission_logs.product_uom_id with unknown comodel_name 'product.uom'