SAP BI 7.3 & ECC 6.0 - 0IC_C03 Data Flow

Hi,

We are on SAP BI 7.3 & ECC 6.0.

What is the data flow for 2LIS_03_BF-->0IC_C03

I searched but couldn't able to find,Can you please update me with help document on 0IC_C03 and documents on all the business content queries on 0IC_C03

Thanks in advance