> For the complete documentation index, see [llms.txt](https://kb.logicerp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.logicerp.com/logic-erp-learning-hub-tutorials-and-best-practices/order-processing/sale-order/so-configuration/delivery-days-as.md).
# Delivery Days As
**YouTube:** [How to Configure Default Delivery Days in Sales Orders?](https://www.youtube.com/watch?v=KpgnHoujJiM)
## How to Configure Default Delivery Days in Sales Orders?
In this tutorial, we will learn how the **Delivery Days As** feature works during Sales Order generation in Logic ERP. This feature allows you to automatically calculate the Delivery Date based on either the Customer Master or a predefined number of delivery days.
***
### Objective of This Feature
* Automate Delivery Date calculation.
* Reduce manual date entry.
* Improve delivery planning.
* Ensure consistent delivery schedules.
* Support customer-specific or fixed delivery periods.
***
### Access to the Sales Order Configuration
* Go to the **Sales Order Module**.
* Click on **Configuration**.
* Select the required Sales Order Configuration.
* Locate the option labeled as:
> **"Delivery Days As"**
This option provides three parameters:
* **None**
* **Account Master**
* **Defined Days**
***
### Option 1: None
When **None** is selected:
* No automatic Delivery Date calculation is performed.
* Users can manually enter the Delivery Date whenever required.
**Result**
* The Delivery Date remains User-Defined.
***
### Option 2: Account Master
When **Account Master** is selected:
* The system retrieves the predefined Delivery Days from the Customer Master.
* The Delivery Date is calculated automatically based on the Sales Order Date.
***
#### Define Delivery Days for the Customer
* Before creating the Sales Order:
* Open **Enter Customer/Supplier Wise Other Details**.
* Select the required Customer.
* Define the **Sales Order Delivery Days**.
* **Example:** Delivery Days = **25 Days**
* Save the changes.
***
#### Observe the Functionality
* Return to the **Sales Order Module**.
* Click **New Order**.
* Select the same Customer.
**Let's Assume:**
* **Sales Order Date:** 04 August 2026
If the **Delivery Date** column is not visible:
* Open **Setup Column Attributes**.
* Enable the **Delivery Date** column.
**Result**
The system automatically calculates the Delivery Date.
**Example:**
* Sales Order Date: **04 August 2026**
* Delivery Days: **25 Days**
* Delivery Date: **29 August 2026**
The calculated Delivery Date is automatically displayed in the Item Details grid.
***
### Option 3: Defined Days
This option allows you to specify a fixed number of Delivery Days directly in the configuration.
The system automatically calculates the Delivery Date using the configured value.
**Configuration**
* Select **Defined Days**.
* Enter the required number of Delivery Days.
* **Example:** Delivery Days = **10 Days**
* Save the configuration.
***
#### Observe the Functionality
* Click **New Order**.
* Create a new Sales Order.
**Let's Assume:**
* **Sales Order Date:** 04 August 2026
**Result**
The Delivery Date is calculated automatically.
**Example:**
* Sales Order Date: **04 August 2026**
* Defined Delivery Days: **10 Days**
* Delivery Date: **14 August 2026**
The calculated Delivery Date is automatically populated in the Delivery Date column.
***
### Key Benefits
* Automates Delivery Date calculation.
* Reduces manual effort.
* Improves delivery planning.
* Supports customer-specific delivery schedules.
* Ensures consistency across Sales Orders.
***
### Best Practice Tips
* Use **None** when Delivery Dates vary for every order.
* Use **Account Master** to maintain customer-specific delivery commitments.
* Use **Defined Days** when a standard delivery period applies to all customers.
* Keep customer delivery days updated to ensure accurate delivery scheduling.
***
### Final Outcome
The **Delivery Days As** feature enables Logic ERP to automatically calculate the Delivery Date during Sales Order generation. Depending on the selected option, the system can use customer-specific delivery days from the **Account Master**, a fixed number of **Defined Days**, or allow users to enter the Delivery Date manually, making order processing faster, more accurate, and consistent.
---
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