Vendor capacity planning with CTM

Hi

Did any one use subcontracting Vendor capacity in relation to CTM?

We use SNP CTM with standard subcontracting solution ( using SNP PDS and subcontracting inforecords/contracts). We have a requirement to consider the vendor capacity during CTM planning run.

I searched around in this forum and the web but did not find any thing related to subcontracting vendor capacity with CTM run.

I came across an article in sdn on vendor capacity but that is with heuristics. I found one more at scmfocus.com but that is very vague with no details...

Appreciate any ideas/suggestions/references.

Thanks.