Hello again, I managed to upload the file to my bank page, in my other comment y said that they missing several fields but it's wrong. I just had to do these changes in these sentences:
- <Id> - <PrvtId>ES43000xxxxxxxxx</PrvtId> </Id> For - <Id> - <PrvtId> - <Othr> <Id>ES43000xxxxxxxxx</Id> </Othr> </PrvtId> </Id> According to a validation page of Sepa xml files. Two validation pages gave several errors, but I could upload the file with this change only. Moreover, also I had problems in the form to create a new payment journal, It not accept the IBAN and I had to create it from the table in PgAdmin.