Background

For years Capable to Match had been a planning method for supply planning. Never underneath the SNP configuration tree, CTM had always been under something called Multi Level Supply Demand Matching. This is because CTM was not officially supply network planning, but simply order based planning. It built up the resulting supply plan based upon individual orders that were pegged to planned inventory. I never thought too much of the the fact that CTM was located in a way, in its own folder pathway. However, at some point, CTM was made available as a planning method for production planning. Incorporating PPMs, and PDSs could always be incorporated into the CTM run as a mean to constrain the supply run by produced planned availability, however, using CTM for production planning is different. It means actually using running production orders through the system. This is activated by selecting PP/DS orders under the Order Category on the Basic Settings tab. Secondly, under the Sources of Supply for In House Production, the PP/DS Type selection box must be enabled.

Impact

Its great to have more options, however, the fact that CTM can be used in this way is still not very well disseminated in industry. I have never heard another consultant discuss it, or client ask me about it. What is interesting is for clients that want to, or already have CTM implemented for supply planning, to implement production planning with CTM. Using one planning method for two different areas of the supply chain can bring benefits in lowered training efforts, and a more sustainable solution. Secondly, doing this would make a lot of sense, as if a company is truly capacity constrained and focused on customer prioritization in their supply planning, it is a good likelihood that the same applies to their production planning.

Using Multiple Planning Methods for Production Planning

While it is unlikely that a company would use both optimization and CTM in either production planning or supply planning (too much complexity and expense), it is feasible, and common to use both heuristics and CTM for both. In production planning heuristics can be used for long range rough cut capacity planning, while shorter term planning can be performed with CTM. On the other hand, CTM can be used for both long term and short term planning, and heuristics can be skipped all together. However the Type of Planning on the Basic Settings tab must be set to Bucket Oriented Planning. Longer term planning uses the Continuous planning option.