# Maintenance Period

### **Module Guide: Maintenance Period**

#### **Module Location**

#### Settings > Maintenance - Fixed Assets > Maintenance Period

#### **Module Purpose**

#### The **Maintenance Period** module functions as a planning calendar for maintenance activities. Unlike the *Asset Usage Period*, which is based on operational **cycles** (hours, km), this module is used to define a specific **time window** or calendar period (e.g., "Annual Maintenance 2025," "Q4 Inspection Schedule") during which a series of maintenance activities will be planned and executed.

### **1. Main View (Maintenance Period List)**

#### The main page displays all calendar-based maintenance schedules or periods that have been defined.

#### **View Explanation**

- #### **Filter**: Allows for a quick search based on **Period Code**.
- #### **Period List Table**:
    
    
    - #### **Period Code**: A unique code for each schedule period.
    - #### **Period Name**: A descriptive name for the schedule (e.g., "2025 Machine Audit Schedule").
    - #### **Period Type**: Describes the type of schedule (e.g., Daily, Monthly).
    - #### **Period Start Date**: The start date of the maintenance time window.
    - #### **Period End Date**: The end date of the maintenance time window.
- #### Currently, the table shows "...No Data...", which means no schedules have been created.
- #### **Action Buttons**:
    
    
    - #### **New**: Opens the form to create a new maintenance period.
    - #### **Delete**: Deletes the selected period.

### **2. Add Maintenance Period Page**

#### This form is used to define a specific maintenance period.

#### **View Explanation**

- #### **Basic Information**:
    
    
    - #### **Period Code** and **Period Name**: A unique identity and description for the schedule (e.g., "SHUTDOWN-OCT25," "October 2025 Plant Maintenance").
    - #### **Start Date** and **End Date**: To define the exact date range when this maintenance schedule is applicable.
    - #### **Schedule Type**: The frequency or basis of the schedule within the period (e.g., `Daily`).
- #### **Asset List**: Determines the scope of assets included in this schedule.
    
    
    - #### **All Assets**: If selected, this schedule applies to all registered assets.
    - #### **Select Assets**: Allows the user to select specific assets to be included in the maintenance plan for this period.
- #### **Cancelled**: A checkbox to mark whether this maintenance period has been cancelled.

### **3. Steps to Create a Maintenance Period**

1. #### From the main page, click the **New** button.
2. #### Fill in the **Period Code** and **Period Name**.
3. #### Set the **Start Date** and **End Date** to create the maintenance time window.
4. #### Select the **Schedule Type**.
5. #### Specify whether the schedule applies to **All Assets** or **Select Assets**.
6. #### Click **Save**.

### **4. Integrated Workflow & Business Process**

- #### **Large-Scale Maintenance Planning**: This module is ideal for planning coordinated maintenance activities that involve many assets at once, such as an **annual plant shutdown**.
- #### **Basis for Work Plan Creation**: The period created here becomes the basis for the Maintenance Manager to create a more detailed **Maintenance Work Plan**. The system will present a list of all assets that must be maintained within the specified date range.
- #### **Resource Allocation**: By knowing there is a major maintenance schedule (e.g., from October 20 to November 20), the maintenance department can plan the allocation of technicians, order spare parts, and inform the production department about potential **downtime**.
- #### **Schedule Compliance Monitoring**: This module allows management to track whether the maintenance plan set for a specific period (e.g., Q4) was successfully executed according to the schedule.

### **5. Tips & Important Notes**

- #### This module focuses on **when** maintenance is done (calendar-based), while the **Asset Usage Period** module focuses on the **trigger** for maintenance (usage-based). They complement each other.
- #### Use clear naming for the **Period Name** (e.g., "2025 Year-End Maintenance") to make it easily identifiable.
- #### The **All Assets** option should be used with care as it can generate a very large work plan. This option is best suited for general inspection activities or full-scale simultaneous maintenance.