/*
---For now we will not extend the key.
---ERP Table ERP_O_INVOICELINE change, extend the unique key with code
alter table ERP_O_INVOICELINE
  drop constraint PK_ERP_O_INVOICELINE cascade;
alter table ERP_O_INVOICELINE
  add constraint PK_ERP_O_INVOICELINE unique (TRANSFER_ID, INVOICELINE_ID, CODE);
*/  