If a table has 'n' key fields then in generic buffering the number of key fields possible are less than or equal to (n-1).
This is because if all the 'n' key fields are allowed for generic buffering , then it behaves like single record buffering as the number of records matching that criteria would anyways be only 1 record and it makes no sense as an additional buffering option.
This is because if all the 'n' key fields are allowed for generic buffering , then it behaves like single record buffering as the number of records matching that criteria would anyways be only 1 record and it makes no sense as an additional buffering option.