Holste Says: |
 |
It's a good idea to remember that given the constant changes taking place throughout the consumer marketplace, new operational problems and issues are going to popup frequently. Therefore, having a disciplined continuous improvement approach for resolving them is essential. |
|
What Do You Say?
|
|
|
|
While the following list just scratches the surface, it should be noted that these are all standalone operational issues that can drag down overall performance regardless of whether the DC is automated, semi-automated, manual or some combination thereof, and could be eliminated or improved through the application of a systematic analysis and planning approach.
|
|
- Failure to optimize floor space and cube utilization
- Frequent Inventory accuracy issues
- Piles of material in aisles, and on the floor in various departments
- Excessive stock handling (touches) and relocation
- Long movements resulting in too much walking/traveling time
- Unbalanced sequence of operations and congested materials flow path
- Operators waiting for material handling equipment
- End of batch order closeout issues
- Frequent overtime required
- Worker safety, environment, and ergonomic issues
- Numerous temporary offsite storage locations
- Shipping delays, errors, and product damage
- Excessive back charges and customer complaints
|
Adopt A Systematic Planning Approach
When poor performance is suspected, first investigate and collect data at the source of the problem. Make sure a specific problem isn’t a symptom of a still far greater problem perhaps more serious in nature. Sometimes it’s the subtle problems which sap the operation’s vitality. Dig deep. This sometimes requires outside help from an industry expert. Take enough time. Set a realistic schedule.
The following are the steps that are required to properly define and correct a poorly performing operation:
1. Investigate and assemble pertinent data
2. Analyze the data
3. Apply proven operational and processing principles
4. Develop and test potential solution(s)
4. Integrate solution(s) organizationally through a comprehensive training program
5. Evaluate results and fine tune
For the larger and/or more complex operations there will be a tremendous amount of data to be collected. Getting everyone’s input can be a time-consuming effort spread over days, if not weeks. This “in–the-trenches” work needs to be done in order to uncover the not so obvious contributing factors. Once all the input has been collected and documented, data analysis, preliminary engineering, and economic justification of the probable solution(s) can be completed. Moving ahead too quickly defeats the whole systematic approach and can ultimately defeat the effort.
It’s a good idea to remember that given the constant changes taking place throughout the consumer marketplace, new operational problems and issues are going to popup frequently. Therefore, having a disciplined continuous improvement approach for resolving them is essential.
|