We are using the the transaction codes VKM1 to release a Sales order.and for that we attaching a note against the sales order to release with Finance Approval. While attaching the note ( excel File) the system is throwing an error message that "Upload of file failed due to error."
I have checked the Credit Limit for the Customer ...there is no credit limit .., no credit exposoure..
The first time the Sales order is generated for that particular Customer.
Can anyone tell me why the system is throwing the error message?