unable to implement BADI CRM_BADI_RF_Q1O_SEARCH

Hi,

Under the enhancement spot ES_CRM_RF_Q1O_SEARCH there is this BADI CRM_BADI_RF_Q1O_SEARCH,

When I tried to create a custom BADI implementation, it game the error that it is active simultaneously with a standard BADI ES_CRM_OR_RF_Q1O_SEARCH...

So, how do I deactivate the standard BADI implementation and get my custom one active...

What is the procedure for the same?

Thanks

Madhukar