Lot Number As
YouTube: How to Configure Automatic Lot Number Generation in Assembling?
How to Configure Automatic Lot Number Generation in Assembling?
In this tutorial, we will learn how to configure the Lot Number As option in the Assembling Module of Logic ERP. This feature allows you to control how Lot Numbers are generated during Assembly transactions by choosing between automatic generation, manual entry, or a custom expression.
Objective of This Feature
Configure flexible Lot Number generation.
Support automatic or manual Lot Number assignment.
Generate customized Lot Numbers using expressions.
Improve product traceability and inventory management.
Standardize Lot Number formats across assembly transactions.
Access to Assembling Configuration
Go to the Assembling Module.
Open the Configuration window.
Locate the option labeled as:
"Lot Number As"
This option provides three parameters:
Lot Number
Manual
Expression
Let's understand each option one by one.
Option 1: Lot Number (Default)
Configuration
Select Lot Number in Lot No As.
Observe the Functionality
Create a New Assembly entry.
Select the Finished Item.
Enter the required details.
Observation
Before saving the document, the Lot Number field remains blank.
Now, save the Assembly document.
Open the same document again using Modify Issue.
Result
The system automatically generates a Lot Number after the document is saved.
Option 2: Manual
Configuration
Return to the Configuration window.
Select Manual.
Observe the Functionality
Create a new Assembly entry.
Select the Finished Item.
Enter the required details.
Observation
The Lot Number field becomes editable.
Enter the desired Lot Number manually.
After verifying the details, save the document.
Result
The manually entered Lot Number is saved and assigned to the Assembly document.
Option 3: Expression
Configuration
Return to the Configuration window.
Select Expression.
Click Lot Expression to open the Expression Builder.
Define the Expression
Create the required Lot Number expression using the available fields.
For example: Issue Date-01
Save the expression and the configuration.
Observe the Functionality
Create a new Assembly document.
Select the Finished Item.
Complete the required details.
Observation
Before saving, the Lot Number field remains blank.
Now save the document.
Reopen the saved document using Modify Issue.
Result
The system automatically generates the Lot Number according to the configured expression.
For example:
Issue Date: 30-Jul-2026
Generated Lot Number: 30072026-01
The Lot Number is created exactly as defined in the configured Lot Expression.
Key Benefits
Supports automatic and manual Lot Number generation.
Allows customized Lot Number formats using expressions.
Improves inventory traceability.
Ensures consistent Lot Numbering across assembly transactions.
Reduces manual effort and data entry errors.
Best Practice Tips
Use Lot Number for automatic system-generated numbering.
Use Manual when Lot Numbers are assigned externally.
Use Expression to create standardized Lot Numbers based on business rules.
Design expressions that include meaningful fields such as dates, document numbers, or item information for better traceability.
Final Outcome
The Lot Number As feature in the Assembling Module provides flexible Lot Number generation based on your business requirements. Whether you choose automatic generation, manual entry, or a custom expression, Logic ERP ensures accurate, consistent, and traceable Lot Number management for Assembly transactions.
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