Generate Item Code Based On Custom Logic

Add this Custom Script in the script of Item, so that the new Item Code is generated just before the Item gets saved.

cur_frm.cscript.custom_validate = function(doc) { // clear item_code (name is from item_code) doc.item_code = "";

// first 2 characters based on item_group switch(doc.item_group) { case "Test A": doc.item_code = "TA"; break; case "Test B": doc.item_code = "TB"; break; default: doc.item_code = "XX"; }

// add next 2 characters based on brand switch(doc.brand) { case "Brand A": doc.item_code += "BA"; break; case "Brand B": doc.item_code += "BB"; break; default: doc.item_code += "BX"; } }