[
	{ "source_expr": "$(1)",                                "target_field": "PLUNo" },
	{ "source_expr": "$(1)",                                "target_field": "SpmCode" },
	{ "source_expr": "$(1)",                                "target_field": "IngCode" },
	{ "source_expr": "lfill($(2),5)00000",                  "target_field": "ItemCode" },
	{ "source_expr": "$(3)",                                "target_field": "Commodity1" },
	{ "source_expr": "$(4)",                                "target_field": "Commodity2" },
	{ "source_expr": "$(5)",                                "target_field": "Commodity3" },
	{ "source_expr": "$(6)",                                "target_field": "Commodity4" },
	{ "source_expr": "mul($(7), 100)",                      "target_field": "UnitPrice" },
	{ "source_expr": "$(8)",                                "target_field": "WeightingFlag" },
	{ "source_expr": "lfill($(9),2)",                       "target_field": "BarcodeFlag" },
	{ "source_expr": "$(10)",                               "target_field": "BarcodeFormat" },
	{ "source_expr": "$(11)",                               "target_field": "UsedByDate" },
	{ "source_expr": "$(12)",                               "target_field": "SellByDate" },
	{ "source_expr": "$(13)",                               "target_field": "PackedByDate" },
	{ "source_expr": "$(14)",                               "target_field": "LabelFormat1" },
	{ "source_expr": "$(15)",                               "target_field": "MGNo" },
	{ "source_expr": "$(16)",                               "target_field": "SpecialMessage1" },
	{ "source_expr": "$(17)",                               "target_field": "SpecialMessage2" },
	{ "source_expr": "$(18)",                               "target_field": "SpecialMessage3" },
	{ "source_expr": "$(19)",                               "target_field": "SpecialMessage4" },
	{ "source_expr": "$(20)",                               "target_field": "SpecialMessage5" },
	{ "source_expr": "$(21)",                               "target_field": "Ingredient1" },
	{ "source_expr": "$(22)",                               "target_field": "Ingredient2" },
	{ "source_expr": "$(23)",                               "target_field": "Ingredient3" },
	{ "source_expr": "$(24)",                               "target_field": "Ingredient4" },
	{ "source_expr": "$(25)",                               "target_field": "Ingredient5" },
	{ "source_expr": "$(26)",                               "target_field": "Multibarcode2" },
	{ "source_expr": "$(27)",                               "target_field": "TraceabilityFlag" },
	{ "source_expr": "$(28)",                               "target_field": "TraceabilityNo" },
	{ "source_expr": "$(29)",                               "target_field": "PriceOverride" },
	{ "source_expr": "21",                                  "target_field": "Commodity1Font" },
	{ "source_expr": "4",                                   "target_field": "Commodity2Font" },
	{ "source_expr": "21",                                  "target_field": "Commodity3Font" },
	{ "source_expr": "21",                                  "target_field": "Commodity4Font" },
	{ "source_expr": "$(30)",                               "target_field": "BarcodeType" },
	{ "source_expr": "0",                                   "target_field": "BarcodeX" },
	{ "source_expr": "20",                                  "target_field": "SpecialMessage1Font" },
	{ "source_expr": "20",                                  "target_field": "SpecialMessage2Font" },
	{ "source_expr": "20",                                  "target_field": "SpecialMessage3Font" },
	{ "source_expr": "20",                                  "target_field": "SpecialMessage4Font" },
	{ "source_expr": "20",                                  "target_field": "SpecialMessage5Font" },
	{ "source_expr": "20",                                  "target_field": "Ingredient1Font" },
	{ "source_expr": "20",                                  "target_field": "Ingredient2Font" },
	{ "source_expr": "20",                                  "target_field": "Ingredient3Font" },
	{ "source_expr": "20",                                  "target_field": "Ingredient4Font" },
	{ "source_expr": "20",                                  "target_field": "Ingredient5Font" },
	{ "source_expr": "F (94)CD",                            "target_field": "Multibarcode1" },
	{ "source_expr": "100",                                "target_field": "MubCode1" },
	{ "source_expr": "101",                               "target_field": "MubCode2" }
]
