Updating existing Masters data
You can use UDIMagic to update existing Master records in Tally including updation of User-defined Fields (created using TDL). Example:- Assuming, you already have StockItem Masters data in your Tally Company. You have now created a new field (say MyField1 ) in Tally (StockItem Master) and want to populate this field the data that you have in MS-Excel. Sample XML tags for UDIMagic:- <MASTER TYPE="STOCKITEM"> <!-- Specify the Column which contains the StockItem Name or PartNo --> <OLDNAME COLUMNREFERENCE= "A" /> <!-- Column B contains the data that is to be populated into the User-defined field MyField1 --> <UDF:HARVCHSUBCLASS.LIST DESC="MyField1" ISLIST="YES" TYPE="String"> <UDF:HARVCHSUBCLASS DESC="MyField1" COLUMNREFERENCE= "B" /> </UDF:HARVCHSUBCLASS.LIST> </MASTER>