some of my A/P or A/R accounts settings cannot be changed; this is related to the internal type ; I receive an error message
ValidateError
The field(s)
user_type, type
failed against a constraint: Erreur de configuration; les comptes internes sont toujours de type "Unreconciled"
How to correctly setup A/P A/R accounts so that they behave normally within the OpenErp workflows?