TL;DR:
This blog targets Indian jewellery manufacturers, factory owners, production managers, and businesses involved in jewellery production and job work who need better control over BOMs, material consumption, wastage, WIP, and production planning.
- BOM & Material Planning: It explains how a Bill of Materials (BOM) can define the required metal, stones, components, processes, and planned consumption for a jewellery design, giving manufacturers a structured basis for production planning and costing.
- Production, WIP & Job-Work Tracking: The blog covers how software can connect production orders, material issues, work in progress, manufacturing stages, karigar/job work, finished goods, and inventory in one workflow, improving visibility throughout production.
- Metal Consumption & Wastage Control: It explains the difference between planned wastage and actual production loss and shows why manufacturers should compare issued material, actual consumption, recoverable returns, finished output, WIP, and variance rather than treating every difference as wastage.
- Choosing the Right Manufacturing Software: The blog provides a practical approach to evaluating jewellery manufacturing software, including testing style masters, BOMs, production planning, material requirements, WIP, job work, consumption variance, reporting, and implementation using an actual factory workflow. It also explains the relevant manufacturing and inventory capabilities associated with Karat ERP.
Jewellery production is not a typical make-to-stock job. A factory might start with a customer order or an approved design, give out gold and stones to production, pass items through casting, setting and polishing, hand out work to karigars or vendors and then reconcile the completed item against the gold and stones issued. Jewellery Manufacturing Software coordinates these processes to allow jewellery manufacturers to manage production orders, materials required, work in progress, inventory and losses in a single workflow. The goal is not only to digitize the job cards, but also to link the planned, issued, produced and returned cards.
What should jewellery manufacturing software actually control?
Jewellery manufacturing software must be able to link the style information with production orders, materials requisition, in-process and finished goods. In a jewellery company, the unit of control is not just the finished product, but the movement of materials, stones, labour and processing through the various stages.
The practical system should be able to demonstrate the product to be made, the materials needed, the quantity issued, the location of the product and the difference between consumption and plan.
Karat ERP currently defines manufacturing and production management as a system for tracking the work-in-progress and controlling loss, and inventory management of precious metals, diamonds and stones. The product page also mentions that it supports barcode, QR code, and RFID.
How does a BOM help jewellery manufacturers plan material?
Bill of Materials (BOM) is a list that details the raw materials and components that are needed for a specific jewellery product or style. Jewellery production makes use of a useful BOM as it can link metal, stones, and other elements to the design, and so production and costing can start with a set specification, rather than having to perform repeated manual calculations.
A hypothetical 22K ring BOM, for instance, could include the metal grade, target weight, centre and side stones, manufacturing processes, and internally determined loss expectation. These would be planning inputs, rather than industry averages.
The important thing to understand is that planned consumption is not necessarily the same as actual consumption, so a variance can be investigated rather than only being available in month-end recon.
Product development, Style master, Estimate generation, Order management, Inventory management, and Manufacturing/Production management are some of the products included in the list of Karat ERP’s website. It also has older product information regarding production planning control and material requirement planning; thus, the actual BOM and planning configuration need to be shown in the manufacturer’s workflow before implementing.
How should production planning work in a jewellery factory?
Production planning should convert the orders and the capacity to a series of production operations, taking into account material availability and work in progress. This aids managers’ ability to recognize blockages in advance of delivery commitments.
A practical flow is:
Review demand → check materials → create production requirements → allocate work → monitor WIP → reconcile issued material against output → update finished material.
Capacity is allocated to individual processes, and a connected view should be able to identify not only that an order exists, but also what is holding up that order.
Karat ERP claims its cloud reporting and analytics features include real-time reporting and multi-location support.
How can software track metal consumption and wastage?
Metal consumption should be based on the ratio of the material issued to that returned or incorporated into production, and wastage should be reported in line with the manufacturer’s defined processes and controls. The purpose is to ensure that the differences in the stock are not only identified in stocktaking, but are also apparent at the time they happen.
A simple model is:
Material issued → production consumption → recoverable return/recycle/loss due to variance → finished production.
Assume a certain quantity of gold material is given to a job, which is 1,000 g. The issue, return, and consumption entries should be tied together so that any difference remaining can be categorised based on the manufacturer’s process and policies.
Not all differences should be seen as wastage by the manufacturer. Metal can be finished jewellery, an actual loss of production, be in WIP, or stay as recoverable scrap. This classification impacts inventory management and costing.
Loss control and WIP tracking are specifically featured in Karat ERP’s manufacturing and production management features.
What is the difference between planned wastage and actual loss?
Planned wastage is a judgement or tolerance by the manufacturer of the job, whereas actual wastage is what the production record reveals once the job is finished. Management can use the two comparisons to investigate any recurring differences.
A manufacturer can define the internal tolerance for a process based on its own process history. If a job is outside tolerance, it can be flagged for review, but can proceed further in the normal closure process if it is within tolerance.
Tolerances should be based on the manufacturer’s own processes as each casting stage (filing, polishing, etc.) is subject to variation depending on the design, material used, equipment used, and workmanship.
Useful reports to compare planned material, issued material, output weight, recoverable return, recorded loss and variance. This shifts the focus of the question from what was the amount of wastage? to where, of what job, at which stage, against which expectation?
Why should job work be connected to manufacturing inventory?
Job Work tracking should be linked with material and production records, as there can be gaps between what comes out from the Factory and what comes back from Job Work due to outsourcing. A manufacturer should have visibility into the job, the worker/vendor, the material issued, the job status, the receipt, and resulting output.
A connected manufacturing record can indicate if the batch has been sent to an external karigar, but the material is not located at the main facility, and it will still be linked to an open job.
According to a job work in the Karat ERP website, the manufacturing solution offered by Karat ERP gives visibility into production, tracks the WIP, and controls loss.
What should manufacturers check before choosing manufacturing software?
Do a test with the production system. Verify its ability to handle style masters; correlate material needs to designs; relate production orders to demand; monitor work in progress by stage; monitor job work inside and out; compare planned with actual consumption; investigate style differences; and move completed items into stock without re-keying data.
Implementation is another area that needs attention. Karat ERP quotes that its process starts with a system study of the current workflows, is then performed in customisation, implementation, data migration, training users, and then go-live support.
How Karat ERP Can Help Jewellery Manufacturers Manage Production
Karat ERP is set to become an integrated ERP system for jewellery manufacturing, wholesale and retail. The product page on which it can be found now specifies manufacturing and production management, Work in Progress tracking, loss control, inventory of precious metals, diamonds and stones, support for barcode/QR/RFID, reporting and multi-location.
For a manufacturer, the useful aspect is the association of production, inventory, and business transactions rather than having a production spreadsheet. Karat ERP also refers to the customisation and the workflow-based implementation method.
If you are comparing systems, explore Karat ERP’s manufacturing and inventory capabilities and request a demonstration using a representative BOM, production order and material-issue scenario from your factory.
Conclusion
The best jewellery manufacturing software will be most useful if it can link the material-to-production chain: design and BOM, planning, material issue, WIP, job work, finished output and loss reconciliation. That provides manufacturers with a better understanding and basis of what they had planned, what they used, and where the variation was.
The step-by-step implementation is to draw one actual production workflow and do a software demo end-to-end. Once you have decided that your manufacturing structure aligns with Karat ERP, its inventory, production, reporting and implementation can then be tested against your own requirements.
FAQs
1. What is jewellery manufacturing software?
Jewellery Manufacturing Software is special software designed to manage production, material, inventory, and work-in-progress in a Jewellery Factory. The flow should be different than in general tool manufacturing, because precious metals, stones, movement of materials based on weight, job work, and production losses should be taken into consideration.
2. What should a jewellery BOM include?
A jewellery BOM should be used to identify materials and components for a specific design or style. Depending on the product, this can include metal type and target weight, stones, other components, and manufacturing processes. The BOM should serve as a uniform source of information for production planning and as a reference for comparing planned usage with actual usage.
3. How does jewellery manufacturing software help control wastage?
It can also link material issues and returns to production records to allow manufacturers to compare planned needs with actuals. The difference is not all ‘wastage ‘; the business can differentiate between finished output, recovered material, WIP movements and production loss, making unusual variances easier to investigate.
4. Can jewellery manufacturing software manage karigar job work?
Yes, there are appropriate jewellery manufacturing systems that can link the job-work assignments with material concern, status, receipts and production records. This is especially useful for gold or stone that has been taken out of the factory for outsourcing so that management can be aware of the jobs that are outstanding and the material is in a different location from the main gold or stone factory.
5. Does Karat ERP support jewellery manufacturing?
Yes. Currently, Karat ERP features manufacturing and production management, loss control, precious-metal and stone inventory, job work, barcode/QR/RFID tracking, reporting, and multi-location support. Even after a product demonstration, it is important for businesses to check their exact BOM, production planning, and wastage process.