Just doing P11D data upload and keep encountering same error.
Invalid CSV record '1': The mandatory field 'PAYEREF' is missing or has an invalid data type, skipping record...
It recognizes the data but SAGE P11D skips all records and doesn't import any of the information onto P11D.
I have checked the format of the CSV file and all fine but it skips records due to the PAYEREF column which was never a problem in previous years. I have tried to upload without forward dash '/'. So like 123123456 instead of 123/123456 and still skipping.
Anyone else having same issue?