Mass Input of O3Default Entries/BAPI?

Hello all,

In the implementation that I am on, the client will have numerous material/plant combinations (several thousand) with only the standard o3defaults input used. Is there a process to enter and activate this large number of entries? The screen currently is limited to paste only 8 entries at a time, as well as only activating 20 entries at a time. Is there a mass update tool for this or BAPI that can be used?

Please let me know if you have any suggestions.

Regards,

Jared