The error was detecting in v8754, but it works in our other env which
uses v8770 in server. For both cases we use v8770 as appli version.Also,
we have continued analyzing the problem and we have noticed that the
duplicated operation has no deliveries, in contrast with the original
operation, but the new deliveries are created. The problem is that these
deliveries have not defined the id of the operation (foreign key when
looking in details is empty). If we modify it with the operation id,
magica...