Is there documentation available to explain error messages ? A sales order will not update, error message "cannot insert duplicate key row in object 'RDR10' with unique index 'RDR10_SECONDERY ' " Cannot figure out how to fix. help, thanks
This is a very specific error, which I believe connected to your DB structure.
I suggest you create a support message or contact the partner to create the message, so SAP support can have a look at it. They may need to connect to your system, or get a copy of the DB.