Hi Joao, > On 08. Feb, 2021, at 17:39, Joao Miguel Ferreira <joao.miguel.c.ferreira@xxxxxxxxx> wrote: > > NOTICE: identifier "y1972_1004_vat_periodic_declaration_suppliers_lines_dupl_c24_liq" will be truncated to "y1972_1004_vat_periodic_declaration_suppliers_lines_dupl_c24_li" > > Please advise on what I should do about it or if this might be a potential problem that I should address. this is an indication that your object name is longer than 63 characters, which is a hard coded limit. You have two options: a) compile the PostgreSQL software from source and increase that limit (which I wouldn't recommend), or b) use shorter object names (table-, view-, sequence-, column-, whatever names) with a maximum length of 63 characters. Cheers, Paul