Ability to have more than 50 Supplier level DFFs

Summary:

Is it possible to setup more than 50 Supplier level DFFs

Content (required):

We are working on an implementation project for a customer where they need to have around 56 additional fields available at the supplier header to capture more information. Most of these are character data fields. I see that currently Oracle supports 20 DFFs for character data type. But, in our case we have more than 20 character fields. I'm looking for any pointers in achieving this requirement.

Note: All these fields are supposed to be made available at the supplier level and not supplier site level.

Version (include the version you are using, if applicable):