7 Steps to Effective Planning and Control

Опубликовано 30th Апрель 2019

7 step guide to effective PPC

Benchmark your Production Planning and Control (PPC) Process

There are some vital areas that many manufacturers continue to overlook, which can offer huge opportunities to improve productivity and reduce overhead costs. We believe the most significant of these is the PPC process — effective planning, coordination and easy visibility of problems. In most businesses: The PPC process is ‘disconnected’, fragmented and an intensely manual job. Planning is not realistic enough and based on too many simple rules and averages. Coordinating buyers, suppliers, merchandisers, development, purchasing and production teams is a real headache. Management have a hard time seeing problems quickly.

The result is that the plan changes too often and a huge amount of firefighting and crisis management is required to keep production running smoothly and deliveries on time. This is hugely inefficient and badly affects your cost efficiency, the ability to deliver on time and will restrict your ability to achieve the shorter lead times demanded by the market.

''Fast React’s Evolve solution helps us to understand any possible late deliveries and identifies any problems in the critical path. This enables management to focus on problem solving instead of fact finding. It also helps us take proactive actions and reduce firefighting.''

Mr. M. A. Matin MBE, Group Chairman at FCI Bangladesh

The planning process can be broken down into 7 clear steps:

7 steps to effective production planning and control

If any of these steps are missing or ineffective, the end result will be compromised.

1. Define the end goals

What do we want to achieve? Sounds obvious, right? Fill our factories with work, achieve on time delivery for our buyers, and allow enough lead time to get it all done. However, it’s not quite as simple as that:

  • You should plan such that you can achieve good productivity and therefore cost efficiency.
    Many businesses don’t put enough effort into this because they believe that the plan will change many times before they start production anyway. We say every little bit helps and if you can plan to optimise efficiency and succeed a good proportion of the time, in some of the lines, it’s better than not trying at all!
  • The seasonal nature of most buyers ordering means that capacity will be underloaded or overloaded some months. Critical to managing this is the ability to plan quickly and accurately such that you can have pull forward or delivery extension conversations with your buyers before final confirmation. Some factories tell us it’s a pointless exercise as the buyer doesn’t care and it’s the factory problem to solve. However, our conversations with brands and retailers suggest this is changing. With margins throughout the supply chain under pressure, sourcing teams are understanding that ignoring issues like this that increases costs (and compliance risk) and somehow, somewhere that cost must be absorbed into the final price. So, it’s better to team up and find a cost-effective solution to seasonal capacity headaches.
2. Set realistic targets

The targets that are used in, and generated from, the plan must be both realistic and achievable. To do this, you have to include all the variables you can reasonably plan for in advance and allow some buffer for the unexpected.

This, in our experience, is where the real problems start for many businesses. The plan must be made both quickly and accurately, but this is impossible using multiple spreadsheets.

The need for plans to be produced quickly enough to be able to meet the deadline to confirm with your buyer, inevitably means that shortcuts are taken and planning is less accurate, as there is simply not enough time to consider all the variables and check all the details. To create a quick plan, the usual approach is to do a basic check of sewing capacity by product type/factory/buyer, and a quick check on lead time using some simple rules and averages.

As you get closer to the production start date and delivery deadline problems may arise. For example, your team may realise there are problems with the sequence of material delivery, capacity constraints in other areas like cut, print and laundry, machine shortages in the sewing line, so only 2 lines can be set up and not 3 as planned.

As production starts, you may realise that some lines have too many style changes and will not hit the average efficiency planned so start falling behind the plan. These issues take up management time and many will cause changes to the plan. And some, in the worst-case scenario, will cost you money due to efficiency losses, overtime or at worst late delivery penalties.

… So, fast and realistic planning in the first 2-3 days before you confirm delivery with your buyer is critical, and needs to be done before your purchasing and development team start executing the plan.

''Fast React has taken us into a different dimension of planning as the planning process was not prominent for us before. Fast React has helped us to establish a central point of reference for management and control, allowing us to establish better planning practices.''

Mr. Arshad Ali Chowdhury, CFO of Epyllion group, Bangladesh

3. Give ownership and communicate

Once the plan is finalised, the next step is to communicate the targets to the people/departments responsible for achieving them. This covers sales, merchandising, sample, lab and development teams, purchasing, heads of production (cutting, print, embroidery, wash etc) and external parties, such as buyers and third party QC.

Communication and coordination are two easy words to say, but in real life are not so easy to do… Businesses, without Fast React, rely heavily on spreadsheets and email to share information.

This manual way of working inevitably means:

  • Each department must define their own detailed plan from the quite basic master production plan.
  • Plans are typically based on basic rules, for example ‘be ready to start cut 35 days before the delivery date’. But, because there are many styles and orders, in reality each departments sets their own priorities.
  • It’s a big job to ensure all departments are updated if any time changes need to be made to the master plan.
  • Version control becomes a headache.
  • Lots of manual work, mistakes, missing information confusion on priorities.
4. Update status

Once you start putting the plan into action its essential to have a clear picture of where you are. This means you must get daily updates on what has been completed (i.e. samples approved, lab dips submitted, fabric and trims received), what orders have been cut, how much you produced yesterday and what has just been shipped.

In addition to updating what has been completed, its also essential to have an update on anticipated problems, so if you can see that a target is not achievable (e.g. subcon print capacity will be reduced in June, material will be delayed, a sample approval will take a week longer, sewing capacity will be lost due to planner power cut). You must also think ahead, be proactive and share this information with the planning team.

All businesses have this information – somewhere! But it’s typically spread around with some material data in the ERP system, pre-production updates in various spreadsheets and emails, cutting figures in a manual report, shipping figures in the scan pack system, and other information in people’s heads or personal notes.

It becomes difficult to get all this information into one place and shared with the planning team, so that they can quickly assess progress against the plan.

''We are now able to generate quick reports and analyse performance based on items such as order summary, KPIs, Shipment and Plan Vs Actual. This analysis is done in less than 10 minutes, whilst with our manual spreadsheet can take at least 1 week spending a lot of time verifying data. Our staff can now save 2 – 3 hours per day just on report generation.''

Mr. SL Uttam, President, Busana Remaja Indonesia

5. Report the exceptions — alert the problems

Once the daily routine of updates described in step 4 is done, the planning team need to analyse and highlight areas where changes, delays, failures and under or over performance against the plan have occurred. These areas then need to be looked into, and if required, escalated to the senior management team.

For a typical business, this normally involves a large team of merchandisers and planning executives working endlessly, sifting through many sources of data, cross checking to see if the plan has been met, and highlight any problems and finding solutions, before starting to re-plan.

This is where technology can be a real game changer, once provided with the rules and latest data, a system can not only do the analysis far quicker, but most importantly can highlight the changes and delays, and alert everyone concerned about the issues. These alerts need to be both visual and dynamic for the planners, and in simple alert format for top management and sales teams.

In Fast React’s Evolve, automatic alerts and fast find functions highlight PPC issues, colour indicates the type of problem.
Different views suit different job roles — for example, below you can see the factory production view and a merchandising/ development team view:

6. Re–plan

The planning team needs to adjust the latest plan to reflect reality, where targets cannot be met or have been beaten, then re-plan to solve any problems or minimise the damage to business performance.

In order to do this quickly and effectively ‘what if’ planning is necessary to quickly model different ideas, with dynamic alerts to warn of problems. It’s also essential that the knock on effect of changes can be calculated and seen — this means if you move one order back, you see the effect on that order and any other orders affected by the change. Also, if the sewing plan is adjusted, you need to understand any ‘knock on’ impact on specialist machines, supporting processes, materials availability, WIP, critical path and delivery dates.

With multiple spreadsheets, steps 4 (update), 5 (alerts) and 6 (re-plan) is not a fast and efficient process… and time is money. The longer it takes you to see and work out solutions to these problems, the greater the chance that a small problem becomes a much larger and more expensive business issue.

''Evolve supports the business improvement process by providing visibility and coordination to minimise errors and highlight potential problems quickly, so that they can be immediately rectified before they become an issue.''

Shirendra Lawrence, Managing Director of MAS Active, Sri Lanka

7. KPI Analysis

The final stage of the planning process is to use all the data collected during step 4 (update) to monitor performance vs targets — i.e. are you achieving what you planned to do!

This is powerful information (witness today’s hot topic of BIG DATA) as data has many uses, such as providing guidance and motivating the team, ensuring you are on the right track and where you are not, allowing you to focus on improving the right areas.

Finally, KPIs complete the feedback and Learning Loop, as it gives you real performance that can be used to update future targets/planning variables to make the plan more accurate and realistic for future season and orders — see step 2 above (Set realistic targets.)

As we noted in step 4, all businesses have this information somewhere, but its typically spread around many different files and systems, and much of it is in a format that cannot easily be summarised and analysed. So, in reality, analysis is never done and the benefit of this BIG DATA is never realised.

''Our KPIs show that we are much more accurate when planning and that we achieve what we plan. We now consistently hit +/- 5%. As anyone in the fashion business will know, that kind of consistency is vital for hitting deliveries, controlling production and excess costs. That more than justifies the investment of time and money in the Evolve system.''

Mr. SL Uttam, President, Busana Remaja Indonesia

The conclusion

It’s worth noting that some people feel planning and management is all about steps 5 (alerts) and 6 (re-plan). After all, that’s the nature of the fashion business right? An endless job of trouble shooting and firefighting. But that’s not planning… its reacting! However, If you get steps 1, 2, 3, 4 and 7 right, the amount of effort your team will have to put into firefighting and the associated costs to the business will be greatly reduced.

A faster and more realistic planning process means greater CONTROL and AGILITY and less ‘reacting’.