Interaction screen: The IREC screen is limited to only 4 interactions

Hi Experts,

In the Last interaction block of interaction records screen, I need to exceed the number of interactions to 10. I enhanced CL_ICCMP_BT_CUCOIRHIST_IMPL/GET_LAST_INTERACTIONS but its passing only 5 interactions and there is no way where i can get all list, its always 5.

Please help, its urgent.

Thanks,

Priya