# Capacity planning

> Work center load and available time, dispatching an operation to a day, and a finite scheduling proposal based on capacity.

URL: https://erpdocs.corexlogic.com/en/uretim/ekranlar/kapasite-planlama

Capacity planning shows how heavily work centers are loaded and arranges the day on which operations are performed.
There are three screens:

| Screen | Question | Does it write? |
|---|---|---|
| **Kapasite Yükü** (Capacity Load) | How loaded is each work center on each day/week? | No |
| **Kapasite Planlama Tablosu** (Capacity Planning Table) | Which day should I move this work center's operations to? | Yes — **Yerleştir** / **Kaldır** (Dispatch / Remove) |
| **Sonlu Çizelgeleme** (Finite Scheduling) | How do I sequence all open operations according to capacity? | The proposal does not write; **Öneriyi Uygula** (Apply Proposal) writes |

- **Type:** Screen
- **Module:** Manufacturing
- **Menu path:** Üretim › Kapasite Planlama › Kapasite Yükü · Kapasite Planlama Tablosu · Sonlu Çizelgeleme (Production › Capacity Planning › Capacity Load · Capacity Planning Table · Finite Scheduling)
- **Screen route:** `/erp/manufacturing/capacity`
- **Required permission:** `erp-manufacturing-capacity.view (görme, sonlu çizelge önerisi)`, `erp-manufacturing-capacity.edit (Yerleştir, Kaldır, Öneriyi Uygula)`

Capacity is defined on the work center: shift hours, break, utilization percentage, individual capacity (number of
machines) and working days; the day rules come from the plant's factory calendar. Details:
[Work centers](https://erpdocs.corexlogic.com/en/uretim/ekranlar/is-merkezleri).

## Capacity Load

![Capacity Load — work center × week](https://erpdocs.corexlogic.com/en/en/img/screens/uretim/kapasite-yuku.png)
1. Bucket — Day or Week
2. Include planned orders load
3. Only work centers I am responsible for
4. Required / available hours and utilization %

Rows are work centers, columns are day or week buckets. A cell shows **required / available hours** and the
utilization percentage; an overloaded cell is marked **Aşırı yük** (Overload). Hovering over the cell shows the
breakdown "Üretim emri … · planlı emir …" (Production order … · planned order …).

- **Required:** the remaining load of open production order operations + (if **Planlı emirler dâhil** (Include planned
  orders) is on) the load of open planned orders scheduled from the routing. Operation confirmations reduce the load.
- **Available:** the work center's daily capacity × working days. A work center without defined capacity shows
  "kapasite tanımsız" (capacity not defined); only the required hours are shown.
- **Filters:** **Başlangıç** (Start), **Bitiş** (End) (default today … +27 days; the window is at most 366 days;
  "Bitiş başlangıçtan önce olamaz." — The end cannot be before the start.), **Kova** (Bucket; **Gün · Hafta**, Day ·
  Week), **İş merkezi** (Work center), **Planlı emirler dâhil** (Include planned orders), **Sorumluluk**
  (Responsibility; **Sorumlu olduğum iş merkezleri**, Work centers I am responsible for).
- A parent work center row shows "Alt iş merkezleriyle toplam" (Total with child work centers); under a work center
  with machines, machine rows and a "tezgâha atanmamış" (not assigned to a machine) note appear.
- From a work center row, the **Planlama Tablosu** (Planning Table) opens with the same period.

## Capacity Planning Table

![Capacity Planning Table — manually dispatched operation](https://erpdocs.corexlogic.com/en/en/img/screens/uretim/kapasite-planlama-tablosu.png)
1. Select a work center
2. Manually dispatched marker
3. Dispatch — choose the start day
4. Remove — back to base date

When a **İş merkezi** (Work center) is selected, the operations in the window are listed: **Kaynak** (Source; Üretim
emri / Planlı emir, Production order / Planned order) · **Belge** (Document) · **Operasyon** (Operation) · **Kart**
(Item) · **Başlangıç** (Start) · **Bitiş** (End) · **Kalan yük** (Remaining load). The total load of the window and the
daily capacity are shown at the top; if no capacity is defined, "Kapasite tanımsız — 8 saatlik hafta içi varsayılır"
(Capacity not defined — 8-hour weekdays are assumed).

- **Yerleştir** (Dispatch; only on a production order row, `capacity.edit`): the **Operasyonu Yerleştir** (Dispatch
  Operation) window. Select the **Başlangıç günü** (Start day) and, for a work center with machines, optionally the
  **Tezgâh** (Machine). "Operasyon seçilen günden başlar, bitişi iş merkezinin kapasitesinden hesaplanır; sonraki elle
  yerleştirilmemiş operasyonlar kayar." (The operation starts on the selected day; its end is calculated from the work
  center's capacity; subsequent operations that were not dispatched manually shift.)
- **Kaldır** (Remove; on a manually dispatched row): **Yerleştirmeyi Kaldır** (Remove Dispatch) — "Operasyon emrin
  temel tarihinden yeniden çizelgelenir; öteki elle yerleştirilmiş operasyonlar yerinde kalır." (The operation is
  rescheduled from the order's basic date; other manually dispatched operations stay in place.)
- A manually dispatched operation carries the **Elle yerleştirildi** (Manually dispatched) flag; the **Operasyonlar**
  (Operations) tab of the order details shows the same trace.

![Dispatch Operation dialog](https://erpdocs.corexlogic.com/en/en/img/screens/uretim/kapasite-yerlestir.png)
1. Start day
2. Dispatch

Step by step: [Dispatch an operation to capacity](https://erpdocs.corexlogic.com/en/uretim/islemler/kapasite-seviyelendirme).

## Finite Scheduling

![Finite Scheduling — proposal and Gantt](https://erpdocs.corexlogic.com/en/en/img/screens/uretim/kapasite-sonlu-cizelge.png)
1. Create Proposal — writes nothing
2. Apply Proposal — dispatches operations
3. Proposed finish and delay
4. Gantt: one lane per work center

Open order operations are sequenced according to work center capacity. If **Başlangıç** (Start) is blank, today is
assumed.

- **Öneri Oluştur** (Create Proposal; `capacity.view`) draws the solver's proposal; it does not write documents. The
  solver is time-limited and gives the same proposal for the same data. The result quality is **En iyi plan** (Optimal
  plan) or **Süre sınırında bulunan iyi plan** (Good plan found within the time limit).
- **Emirler** (Orders) table: **Emir** (Order) · **Planlanan bitiş** (Planned end) · **Önerilen bitiş** (Proposed
  end) · **Gecikme** (Delay; **Zamanında** (On time) or days).
- **Gantt:** one lane per work center (per machine for a work center with machines); a gray bar is a manually
  dispatched operation — the solver leaves it in place.
- **Operasyonlar** (Operations) table: **İş merkezi** (Work center) · **Tezgâh** (Machine) · **Emir** (Order) ·
  operation · **Kalan yük** (Remaining load) · **Planlanan** (Planned) · **Önerilen** (Proposed).
- **Öneriyi Uygula** (Apply Proposal; `capacity.edit`) dispatches all operations of the proposal; applied operations
  count as manually dispatched. Result: "N emrin M operasyonu yerleştirildi." (M operations of N orders dispatched.) If
  the orders changed in the meantime: "Çizelge uygulanamadı — emirler bu arada değiştiyse öneriyi yenileyin." (The
  schedule could not be applied — if the orders changed in the meantime, refresh the proposal.)
- If there are no operations to schedule: "Çizelgelenecek açık operasyon yok." (No open operations to schedule.); if
  the solver finds no plan: "Çözücü süre sınırında bir plan bulamadı — kapasiteyi ya da açık emirleri gözden geçirin."
  (The solver could not find a plan within the time limit — review the capacity or the open orders.)

## Related

- [Dispatch an operation to capacity](https://erpdocs.corexlogic.com/en/uretim/islemler/kapasite-seviyelendirme)
- [Work centers](https://erpdocs.corexlogic.com/en/uretim/ekranlar/is-merkezleri)
- [Production operations](https://erpdocs.corexlogic.com/en/uretim/ekranlar/uretim-operasyonlari)
- [MRP run — rough-cut load of the simulation](https://erpdocs.corexlogic.com/en/uretim/ekranlar/mrp-kosusu)