ERPstuff - Oracle EBS Community

I have solved on our system by removing value in 'Default Reporting Registration Number'

I too am getting this an really need a solution. We have about 100 customers which we cannot allocate VAT codes to - every time I try to assigne VAT code i get Please enter a valid tax registration number. Granted the Tax Registration Number is populated but this is what we have been given and how w...

Advanced collections?