Implicit vs explicit measures and records

Hi

I've watched a video saying that it is always recommended that one uses explicit meassures rather than implicit.

My problem is that when I use explicit measaures, I loose the ability to drill down to specific records. For example, assume that a table has

<customer>, <sales_value>

I do a pivot table to have the average_sales_value per customer using the <sales_value> field of the table, I can right click on each value and have the option to see the specific records that drive that value.

HOWEVER, if I define an explicit record i.e. AVG_sales_Value = AVERAGE([sales_value]) and drag that meassure in the pivot table, then the option "show records" is not available!!

Is there a solution for that? diging to specific records when analysing data is essential in order to understand outliers.

thank you in advance