Error in withholding tax certificate numbering - message FZ 379
While executing a payment run in F110, a number of vendors are paid and then the payment run is terminated. Opening the log shows the above mentioned error messages for our company code 0011.
Opening the long text also reveals the message number FZ 379 but no further details are given. No OSS notes can be found either under this message number.
This error occurs in a Thai client in which withholding tax is successfully active for 4 years already, so the system behaviour we now have seems "sudden". I mean it is not that we are in a start up phase with teething problems but this happens in a stable production environment.
Customising was done a long time ago and we are unsure where to start looking for the problem based on this little error information. Can anyone help? Thanks a lot in advance.