Cable Drum Inventory: Promise One Continuous Length

Promise cable by the continuous length available on a specific drum. In Optiwise, we connect the order, stock identity, material movements and quality records, then configure the drum details your team needs before confirming a cut.

An order needs one unjointed 600-metre length. Your stock report shows 1,000 metres, held on two 500-metre drums. The order still has a 600-metre continuous-length shortage. Adding both drums answers how much cable you own; it cannot establish which drum can fulfil that line.

Put the length requirement on the order line

Sales needs the cable specification, required length, number of lengths, permitted joints, delivery date and any agreed measurement tolerance. “600 metres” can mean one continuous length or several shorter lengths. Keep that distinction in the customer's confirmed requirement before stores allocates material.

For example, one 600-metre length and two 300-metre lengths have the same total quantity but require different allocation decisions. A change from one to the other needs the customer's agreement. A storekeeper should not make that commercial or technical substitution while preparing a dispatch.

Cut-to-length supply is an established service: Prysmian's service page explains its cable-cutting and drum-return work. Your order must retain the length, specification and tolerance agreed with your customer. A supplier's service description does not set the acceptance terms for your own order.

Identify the physical drum behind the metres

Keep a unique drum reference alongside the item specification, receipt or production lot, current location, remaining continuous length and quality status. Add the source of the length reading and when it was taken. A figure copied from an old drum label may no longer describe what remains after a cut.

In Optiwise, use item masters and units of measure for the cable, and the appropriate inward, batch, lot or individual barcode for its physical identity. We configure the additional drum reference, length and order-allocation fields around your operating process. Your team records the actual measured quantity; an inventory balance by itself does not measure cable.

A drum can be physically present while its quality decision is open. Another may already be committed to an earlier order. Show those conditions beside the length so a planner does not promise material that stores cannot release. Keep any allocated preference separate from the actual stock issue.

Work through a drum-level allocation

The following example assumes all three drums meet the same cable specification. The customer requires one continuous 600-metre length, with no joint permitted. The figures are illustrative and assume the agreed measurement basis has already been applied.

Illustrative stock review for the 600-metre order

Drum	Continuous length	Decision
D-101	500 m	Too short for this line
D-102	500 m	Too short for this line
D-103	750 m	Eligible after quality and other commitments are cleared

D-103 can supply the required length once the responsible team has cleared those conditions. In a worked cut record, 750 metres become a 600-metre customer length, a measured 148-metre remainder and 2 metres recorded as trim or other confirmed process loss. The quantities reconcile: 600 + 148 + 2 = 750 metres. Two metres is an example outcome, not a recommended allowance.

Give the remainder its continuing physical identity and location. If it moves to another reel or drum, retain the link between the source drum, cut record and new physical identifier. Record the actual cable movement in the stock ledger. Record movement of an empty reusable drum separately from cable quantity.

The next decision is whether that 148-metre length can serve another confirmed requirement. It should appear as one available continuous length after the relevant checks, rather than being added to another remnant to imply a longer unjointed cable.

Handle a short cut or an uncertain remainder

Suppose the prepared customer length measures 597 metres against the agreed 600-metre requirement. Record the measured result and hold that dispatch for the responsible sales and quality decision. Changing the stock figure to 600 does not supply the missing length. The team needs a replacement cut or an explicitly accepted change to the requirement.

When the remaining length is uncertain, identify the drum and arrange the measurement required by your process before making another promise. Preserve the previous quantity, the new measured result and the reason for any authorised correction. If a section is damaged, the usable lengths on either side may need separate identities; the aggregate undamaged metres do not establish one continuous length.

Cutting, handling, testing and permitted joints remain subject to the cable specification and the approved working method. A stock workflow supports those decisions without replacing the relevant technical instructions.

Carry the decision from sales to stores in Optiwise

Start with the confirmed requirement in the sales record. Stores selects the identified material and records its issue; the job or cut record carries the required and actual quantities. Use the configured form to capture the drum reference, measured customer length, remainder identity and any discrepancy. Quality records the applicable result before the material moves into the next usable or dispatch state.

Our inventory workflow keeps receipt, issue, return, transfer and barcode history connected. Production records provide the job context, and quality records carry the inspection decision. When your factory needs a related drum register or additional form fields, we configure them with your roles and transaction steps. Length measurement and any connection to a measuring device need their own agreed scope.

A useful handoff lets sales identify which requirement was promised, stores identify which drum supplied it, and dispatch identify the accepted length and its documents. The planner can then decide whether to allocate the remainder, schedule another production run or raise a purchase requirement.

Questions about continuous-length stock

Can two 500-metre drums fulfil one unjointed 600-metre order?

No. Neither drum contains the required continuous length. Use a suitable longer drum or obtain an agreed change to the order requirement before allocation.

Does a drum barcode prove the remaining cable length?

The barcode identifies the linked stock record. The remaining length still depends on recorded receipts, cuts, returns, losses and the measurement required by your process.

How do we set up drum tracking in Optiwise?

We use your cable item, unit, stock identifiers and movement records, then configure the drum details, forms and allocation handoff your team needs. Optiwise implementation costs ₹0. Subscription, optional add-ons and IoT hardware are separate.

Bring one cable order and three drum balances to an Optiwise walkthrough. We will map the continuous-length decision, cut record, usable remainder and next stock action with your sales, stores and quality roles.