According to customer SAP configuration, it is not allowed to create sales and purchasing documents with posting date earlier than today's date
The checkbox: "Block documents with earlier Posting Date" is marked as checked
To check the same >> Go to SAP >> Administration >> System Initialization >> Document Settings >> General tab >> Block documents with earlier Posting Date >>
And un-check the above checkbox and then retry failed records in Integration failure monitor, which in-return should resolve the issue. Below is the screenshot for the same (In SAP):