English to French Bus/Financial SAP

Hello

I am translating a training course on Business Intelligence reporting with SAP for BI users in a company.

I am not a SAP expert.

The context is the following:

"The key features of BI at XXX are:

Drill down reporting and analysis: Provides the ability to 'dig deeper' into report data for more detail."

Drill down is "exploration avant" or "analyse descendante" as per client's terminology.

As for "Dig deeper", I thought of "creuser plus profondément (dans les données d'un rapport pour obtenir des informations plus détaillées.)" but is there any SAP- specific term?

Séverine