What Is SRN?

Are you curious to know what is SRN? You have come to the right place as I am going to tell you everything about SRN in a very simple explanation. Without further discussion let’s begin to know what is SRN?

SRN, or Serialized Reference Number, is a unique identifier used to track individual products throughout the supply chain. It is an essential tool for ensuring product traceability, which is crucial in industries such as pharmaceuticals, food, and electronics. In this blog, we will explore what SRN is, how it works, and its importance in the supply chain.

What Is SRN?

SRN stands for Serialized Reference Number, which is a unique identifier assigned to individual products in the supply chain. The number consists of a combination of letters and numbers that is used to identify and track the product from the manufacturer to the end-user.

How Does SRN Work?

The SRN is assigned to a product during the manufacturing process, where it is embedded in the product using a variety of methods, including barcodes, QR codes, or RFID tags. The SRN is then recorded in the manufacturer’s database, along with information such as the product’s serial number, batch number, and expiration date.

As the product moves through the supply chain, the SRN is scanned at each stage, allowing the manufacturer to track the product’s movement and location. This information is then used to ensure product traceability, which is essential for quality control, safety, and regulatory compliance.

What Is The Importance Of SRN In The Supply Chain?

The use of SRN in the supply chain is essential for several reasons:

  1. Quality Control: SRN enables manufacturers to track individual products from the manufacturing process to the end-user, ensuring that the product meets the required quality standards.
  2. Safety: In industries such as pharmaceuticals and food, SRN helps to ensure that products are safe for consumption. In the event of a recall, the SRN can be used to identify the affected products and remove them from the supply chain.
  3. Regulatory Compliance: Many industries are subject to regulatory requirements that require products to be tracked throughout the supply chain. SRN ensures that manufacturers meet these requirements and avoid penalties.
  4. Brand Protection: SRN helps to protect the manufacturer’s brand by ensuring that counterfeit products are identified and removed from the supply chain.


In conclusion, SRN is a crucial tool in the supply chain that ensures product traceability, quality control, safety, regulatory compliance, and brand protection. The use of SRN helps to improve the efficiency and transparency of the supply chain, enabling manufacturers to deliver high-quality products to the end-user.


How Can I Check My SRN Status On My Aadhar Card?

How to Check the Aadhaar Card Update Status Online

Step 1: Visit UIDAI’s website at https://myaadhaar.uidai.gov.in/CheckAadhaarStatus.

Step 2: Enter the SRN (Service Request Number) and captcha code.

Step 3: The status of your update request will be displayed on the screen.

What Is SRN Registration?

The Actor ID/SRN (Single Registration Number) uniquely identifies every economic operator in EUDAMED. The Actor ID/SRN is issued once the. the relevant competent authority has. validated the Actor registration request.

Are SRN And Enrollment Number The Same?

When a user update the Aadhar details through an Aadhar Enrollment Centre, the user will be allotted a 14-digit unique number called Update Request Number (URN). SRN is Service Request Number.

What Is The Full Form Of SRN In Banking?

The Challan/ Receipt number printed on the top left hand side of the Challan/ Receipt is the Service Request Number (SRN).


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