Architecture Overview

Sistem ERP & IT Inventory Kawasan Berikat Terintegrasi

Solusi Terpadu Manufaktur Garment/Subkontrak, Engine Akuntansi Jurnal Otomatis, Central Cockpit H2H CEISA 4.0 Bea Cukai, dan True-Sync DNA Traceability.

Garment & Subcont

Management Style Master, Cut/Trim, Contract BC 2.6.1 & BC 2.7.

IT Inventory KB

Standard Pabean PER-11/BC/2021 untuk 5 Jenis Mutasi Barang.

H2H CEISA 4.0

REST API OAuth2 Bearer Auth & Auto JSON Payload Sync DJBC.

Auto-Journal Engine

Posting jurnal debet/kredit otomatis real-time per sandi logistik.

END-TO-END CORE FLOW

Alur Operasional Rantai Pasok ERP-BZ

1

Sales & Style

SO & Master BOM

2

PPIC & MRP

Resep BOM & PR

3

Purchasing

PO & Draft Inbound

4

Logistik (GR)

Gate Pass & Auto-Jrn

5

Produksi/Subcont

WIP, FG & BC 2.6.1

6

DO & Akuntansi

Invoice & Buku Besar

1. Sales & Merchandising

Pengelolaan Sales Order (SO), Style Master Garment, serta pembuatan formula resep Bill of Materials (BOM) multi-tier per item.

sales_order_add.php

2. PPIC & Material Planning

Simulasi kebutuhan material (MRP Explosion), jadwal Gantt Chart produksi, dan penerbitan Purchase Requisition (PR).

ppic_mrp_simulation.php

3. Penerimaan Gudang & Gate

Pencatatan Goods Receipt (GR) & Gate Pass Pabean. Memicu posting otomatis Auto-Journal Persediaan vs AP.

gr_add.php / goods_receipt_list.php

SUBCONTRACTING ENGINE

Pengelolaan Subkontrak Pabean (Subcont KB)

Subcont Outbound (BC 2.6.1)

Pengeluaran bahan baku / WIP ke pabrik subkontrak luar kawasan berikat dengan jaminan dokumen Pabean BC 2.6.1.

• Pencatatan nomor kontrak & ijin pabean subkontrak.
• Monitoring outstanding saldo bahan baku di vendor subcont.
• Cetak otomatis Dokumen Pabean BC 2.6.1.

subcont_out_kb.php / print_bc261_subcont.php

Subcont Inbound (BC 2.7)

Penerimaan kembali hasil pekerjaan subkontrak (WIP/FG) dari vendor beserta sisa potongan material/scrap.

• Pengembalian jaminan pabean via BC 2.7.
• Validasi rasio pengembalian material vs resep BOM kontrak.
• Rekapitulasi mutasi sisa/scrap hasil pemotongan garment.

subcont_in_kb.php / print_bc27_subcont.php

FINANCIAL ENGINE

Substansi Akuntansi & Auto-Journal Rules

Otomatisasi Jurnal Transaksi

📥 Penerimaan Barang (GR):
Debet: Persediaan Bahan Baku (1105*) | Kredit: Hutang Dagang AP (2101*)

⚙️ Pengeluaran ke Produksi (GI):
Debet: Persediaan WIP (1106*) | Kredit: Persediaan Bahan Baku (1105*)

🛠️ Output Produksi (FG):
Debet: Persediaan Barang Jadi (1107*) | Kredit: Persediaan WIP (1106*)

🚚 Pengiriman Penjualan (DO/Invoice):
Debet: Piutang AR (1103*) & HPP (5101*) | Kredit: Sales (4101*) & FG (1107*)

auto_journal_rules.php

Cockpit Likuiditas & Auditor

• Donut Chart Likuiditas Real-Time: Memantau proporsi uang Kas & Bank vs Hutang (AP) vs Piutang (AR) secara live.
• HPP & Costing Engine: Kalkulasi COGM (Cost of Goods Manufactured) & COGS berbasis konsumsi resep BOM.
• Laporan Keuangan Sah Auditor: General Ledger, Trial Balance, Profit & Loss, dan Balance Sheet.
• Multi-Period Closing & Valas: Penutupan periode akuntansi & penyesuaian kurs valas historis.

accounting_dashboard.php / profit_loss.php

DJBC INTEGRATION ENGINE

Central Cockpit Host-to-Host CEISA 4.0

Fitur Arsitektur H2H Engine

• OAuth2 Bearer Security: Manajemen token JWT otomatis valid 1 jam dengan Client Credential.
• Auto Payload Builder: Transformasi data draft pabean ERP ke skema JSON standar CEISA 4.0.
• Complete Audit Log: Menyimpan seluruh Payload Request & Response JSON beserta HTTP Status Code.
• Auto Re-Sync Mechanism: Pengiriman ulang cepat apabila terjadi kendala jaringan DJBC.

h2h_ceisa.php

                    sequenceDiagram
                        autonumber
                        participant ERP as ERP-BZ Database
                        participant H2H as H2H Engine (h2h_ceisa.php)
                        participant DJBC as Gateway CEISA 4.0
                        ERP->>H2H: Sync Draft Inbound/Outbound
                        H2H->>DJBC: OAuth2 Token Request
                        DJBC-->>H2H: Return Access Token Bearer JWT
                        H2H->>DJBC: POST Payload JSON Dokumen
                        DJBC-->>H2H: Response Success (No. Aju & Nopen)
                        H2H->>ERP: Update Status Sync & Record Audit Log

CUSTOMS GENEALOGY

True-Sync DNA Traceability System

                graph LR
                    A["📄 Dokumen Pabean
(No. Aju / No. BC)"] --> B["📥 Goods Receipt (GR)
Penerimaan Bahan Baku"]
                    B --> C["📦 Stok Gudang RM
(Sub-Location & Lot)"]
                    C --> D["⚙️ Issue Produksi (RO)
Pengeluaran Bahan Baku"]
                    D --> E["🛠️ Output Produksi
(WIP → Finished Goods)"]
                    E --> F["🚚 Delivery Order (DO)
Pengiriman Ekspor/Lokal"]
                    F --> G["💰 Invoice & AR
Akuntansi Penjualan"]

                    style A fill:#0284c7,color:#fff
                    style B fill:#0369a1,color:#fff
                    style C fill:#1e40af,color:#fff
                    style D fill:#4338ca,color:#fff
                    style E fill:#6d28d9,color:#fff
                    style F fill:#7e22ce,color:#fff
                    style G fill:#15803d,color:#fff

Audit-Ready Instant

Membuktikan asal-usul bahan baku impor/fasilitas pada setiap unit produk ekspor dalam hitungan detik.

traceability_log.php

BOM Ratio Verification

Memvalidasi konsumsi riil bahan baku di lantai produksi terhadap resep formula Bill of Materials.

report_dna_trace.php

Scrap & Yield Control

Pencatatan sisa potongan/scrap produksi secara transparan sesuai toleransi penyusutan pabean KB.

mutasi_sisa.php

SYSTEM ARCHITECTURE

Diagram Alur Lengkap System ERP-BZ

                flowchart TD
                    SO["1. Sales Order (SO) & Master Style"] --> MRP["2. MRP Simulation & Resep BOM"]
                    MRP --> PO["3. Purchase Order (PO)"]
                    PO --> CEISA_IN["4. Draft Inbound CEISA 4.0"]
                    CEISA_IN --> GR["5. Goods Receipt (GR) & Gate Pass"]
                    GR --> JRN1["⚡ Auto-Journal 1: Persediaan (+) vs AP (-)"]
                    GR --> PROD["6. Lantai Produksi (WIP / Subcont BC 2.6.1)"]
                    PROD --> FG["7. Output Finished Goods (FG)"]
                    FG --> JRN2["⚡ Auto-Journal 2: Persediaan FG (+) vs WIP (-)"]
                    FG --> DO["8. Delivery Order (DO) & Shipping"]
                    DO --> INV["9. Sales Invoice (AR)"]
                    INV --> JRN3["⚡ Auto-Journal 3: AR (+) & HPP (+) vs Sales (-)"]
                    JRN1 --> FIN["10. Buku Besar & Donut Likuiditas"]
                    JRN2 --> FIN
                    JRN3 --> FIN
                    FIN --> REP["11. Laporan Keuangan Sah (P&L & Balance Sheet)"]

BUSINESS IMPACT

Kesimpulan & Nilai Tambah Bisnis

Dampak Operasional & Produksi

• Penghematan Waktu 80%: Mengeliminasi penginputan ulang data antar divisi.
• Pencegahan Human Error: Otomatisasi pemetaan jurnal mencegah kesalahan akun akuntansi.
• Kedisiplinan Lot FIFO: Alokasi stok FIFO otomatis mencegah kerugian bahan baku cadaluarsa.
• Visibilitas Real-Time 24/7: Monitoring status produksi, stok, dan likuiditas kas kapan saja.

Kepatuhan Hukum & Keuangan

• 100% IT Inventory KB Compliance: Memenuhi standar PER-11/BC/2021 Bea Cukai.
• Bebas Risiko Denda Pabean: Kesesuaian fisik dan catatan mencegah sanksi keterlambatan.
• Real-Time Financial Closing: Laporan Neraca & Laba Rugi siap saji tanpa tunggu akhir bulan.
• Kesiapan Audit Eksternal: Kemudahan pemeriksaan auditor dengan Audit Trail & True-Sync DNA.