Lot Code Prefix
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How to Configure the Lot Code Prefix in Physical Stock Verification (PUV)?
In this tutorial, we will learn how to configure the Lot Code Prefix feature in the Physical Stock Verification (Purchase Voucher) module of Logic ERP. This feature enables the system to identify and validate scanned Lot Codes using a predefined prefix, ensuring accurate barcode scanning during physical stock verification.
Objective of This Feature
Identify Lot Codes using a predefined prefix.
Improve barcode scanning accuracy.
Prevent invalid barcode entries.
Ensure accurate physical stock verification.
Support standardized barcode formats.
Access to the Physical Stock Verification Configuration
Navigate to the Physical Stock Verification (Purchase Voucher) module.
Open the Configuration window.
Locate the option labeled as:
"Lot Code Prefix"

This field allows you to define a prefix that identifies the Lot Code within the scanned barcode.
Review the Default Behavior
Before configuring a Lot Code Prefix, let's observe the default behavior.
Ensure the Field List is set to Lot Code.
Select the required Voucher Type.
Choose Purchase Voucher for Physical Stock Verification.
Scan the Item using its Lot Code.

Result
Since no Lot Code Prefix has been configured, the system directly recognizes the scanned Lot Code and automatically updates the Physical Quantity.
Configure the Lot Code Prefix
Return to the Configuration window.
Enter the required Lot Code Prefix.

Save the configuration.
Scan Without the Configured Prefix
Scan the Lot Code without the configured prefix.

Result
The system rejects the scanned barcode and displays an error message indicating that the scanned Item Code is invalid.
Scan with the Configured Prefix
Scan the Lot Code along with the configured Lot Code Prefix.
Result
The system successfully identifies the Lot Code using the configured prefix and automatically updates the Physical Quantity.
Key Benefits
Improves barcode scanning accuracy.
Supports customized barcode formats.
Prevents incorrect barcode recognition.
Ensures reliable physical stock verification.
Reduces manual entry errors during stock counting.
Best Practice Tips
Configure the Lot Code Prefix to match your organization's barcode format.
Ensure barcode scanners capture the complete code, including the prefix.
Set the Field List to Lot Code before scanning.
Test barcode scanning after changing the configuration to verify correct recognition.
Final Outcome
After configuring the Lot Code Prefix, Logic ERP validates scanned Lot Codes using the defined prefix during Physical Stock Verification. Only barcodes containing the configured prefix are accepted, ensuring accurate Lot identification and reliable physical stock updates.
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