Carrying Out an Evaluation per Material/Mat. Group 
This report also generates a ranking list of vendors in descending order according to overall scores.
Unlike the previous ranking list of vendors, it is based on a certain material or material group.
This allows you to determine which vendors received a good, average, or poor score for a particularly important material.
Procedure
If you have entered a material group, you can specify whether the system is to search for materials with a master record only (1), materials without a master record only (2), or both (no entry) within the material group.
To obtain the ranking list relating exclusively to the desired material, choose Goto ® Ref. to material/material group. From the initial list, the system generates a ranking list specifically for this material.
From the report, you can branch to the vendor master record display. To do so, position the cursor on the desired vendor and choose Environment ® Display vendor.
To branch to the vendor evaluation, position the cursor on the desired vendor, and choose Environment ® Display evaluation.