In our current ERP system we are able to assign multiple vendors/suppliers for a RAW part, where we can then view the list of vendors from whom we would like to purchase the parts from. I do not see that possibility in cetec or am I missing something?
We do have a few options for this, most notably you can maintain pricing for multiple vendors per part, or you can set preferred vendors and/or manufacturers per part. More about that can be found here: Is there a way to set a preferred manufacturer list for a part?
Let us know if you have any other questions about it!