Track & Trace Implementation as per GS1 guideline on Primary, Secondary & Tertiary is to be implemented. . Pharmaceutical companies will have to take systematic approach to implement Track & Trace. Linear Barcode on Tertiary, 2D barcode on Secondary & Primary are required to be printed each having unique serial number (UID). Giving item reference number to each of your product and deciding on packaging indicator are the steps to define GTIN. Single vendor solution who gives integrated solution of software, conveyor, printing, inspection, rejection, reporting and auditing should only be selected. Mass Data Encryption should be adopted and data should be well protected using database security features by IT team.