FluentERP
# FluentERP An Android ERP application covering the core modules of Enterprise Resource Planning — Sales & Distribution, Material Management, Purchasing, Human Resources, Dispatch & Delivery, and Master Data — inspired by SAP SD workflows. - **minSdkVersion:** 23 (Android 6.0 Marshmallow) - **targetSdkVersion:** 35 (Android 15) - **Language:** Java ## Architecture ``` app/src/main/java/com/jstech/fluenterp/ ├── sd/ — Sales & Distribution (create / modify / display / list sales orders) ├── mm/ — Material Management (materials CRUD, current stock) ├── purchasing/ — Purchase orders, seller list, order status changes ├── hr/ — Human Resources (employee list and filtering) ├── dd/ — Dispatch & Delivery (check/change order status) ├── masterdata/ — Customer and Employee master data CRUD ├── misc/ — Charts, settings, account credentials, T-code help, server config ├── models/ — Customer, Employee, Material, SalesOrder, PurchaseOrder, Seller, DataModel ├── adapters/ — RecyclerView and ExpandableList adapters └── network/ — VolleySingleton (shared RequestQueue) ``` ## Backend - **PHP** — database connectivity and CRUD operations (`PHP-DBConnectivity/` folder) - **MySQL** — relational schema (`MySQL DB/` folder) - **JSON** — data exchange format between app and server ## Tech Stack | Component | Library | |---|---| | HTTP networking | [Volley 1.2.1](https://github.com/google/volley) | | Charts | [MPAndroidChart v3.1.0](https://github.com/PhilJay/MPAndroidChart) | | Navigation drawer | [FlowingDrawer 2.0.0](https://github.com/mxn21/FlowingDrawer) | | Splash screen | [AwesomeSplash v1.0.0](https://github.com/ViksaaSkool/AwesomeSplash) | | UI components | AndroidX AppCompat 1.7.0, Material Components 1.12.0, RecyclerView 1.3.2 | ## Setup 1. Clone the repository. 2. Open in Android Studio (Hedgehog or newer recommended). 3. Ensure your Gradle JDK is set to **Java 17** (required by AGP 8.x): - *File → Project Structure → SDK Location → Gradle JDK* 4. Sync Gradle — dependencies will download automatically. 5. The app points to a PHP/MySQL backend. Update the server base URL in the PHP request strings if you deploy your own backend. ## Modules | T-Code | Description | |---|---| | VA01 / VA02 / VA03 / VA05 | Sales Order Create / Modify / Display / List | | MM01 / MM02 / MM03 / MM04 / MM12 | Material Create / Modify / Display / List / Stock | | PP01 / PP02 / PP03 / PP05 / PP10 | Purchase Order Create / Modify / Display / Status / Sellers | | HR10 | Employee List | | DD01 | Check & Change Order Status | | MD01–MD03 | Customer Master Data | | MD11–MD13 | Employee Master Data | ## Inspiration Built during an SAP-SD internship as a cheaper ERP alternative for small-to-medium scale industries. The project demonstrates modular ERP design patterns on Android. ## Contributing Pull requests are welcome! For suggestions or questions about the source code, open an issue or email: [email protected]