BDoc Error

Hi,

For a BDoc type "BUPA_MAIN" there is a error message "Field Tax code 2 contains invalid characters" with message 099 which inturn says "Field & contains invalid characters".

How do we know that which particular field is this in BP master data?

I gone to that particular BP and checked "central data" tab and bit confused with the field whether Tax numbers or Tax classification data sets?

Please guide in this regard.

Thanks and Regards,

Rao