diff --git a/pkg/csv2lp/csv_table.go b/pkg/csv2lp/csv_table.go
index ae20a306052..0927f8cca13 100644
--- a/pkg/csv2lp/csv_table.go
+++ b/pkg/csv2lp/csv_table.go
@@ -46,7 +46,7 @@ type CsvTableColumn struct {
 	// TimeZone of dateTime column, applied when parsing dateTime DataType
 	TimeZone *time.Location
 	// ParseF is an optional function used to convert column's string value to interface{}
-	ParseF func(string) (interface{}, error)
+	ParseF func(value string, lineNumber int) (interface{}, error)
 
 	// escapedLabel contains escaped label that can be directly used in line protocol
 	escapedLabel string
diff --git a/pkg/csv2lp/data_conversion.go b/pkg/csv2lp/data_conversion.go
index 74d39420522..5e519aaebc6 100644
--- a/pkg/csv2lp/data_conversion.go
+++ b/pkg/csv2lp/data_conversion.go
@@ -133,7 +133,7 @@ func toTypedValue(val string, column *CsvTableColumn, lineNumber int) (interface
 	dataType := column.DataType
 	dataFormat := column.DataFormat
 	if column.ParseF != nil {
-		return column.ParseF(val)
+		return column.ParseF(val, lineNumber)
 	}
 	switch dataType {
 	case stringDatatype:
@@ -267,7 +267,7 @@ func CreateDecoder(encoding string) (func(io.Reader) io.Reader, error) {
 }
 
 // createBoolParseFn returns a function that converts a string value to boolean according to format "true,yes,1:false,no,0"
-func createBoolParseFn(format string) func(string) (interface{}, error) {
+func createBoolParseFn(format string) func(string, int) (interface{}, error) {
 	var err error = nil
 	truthy := []string{}
 	falsy := []string{}
@@ -284,7 +284,7 @@ func createBoolParseFn(format string) func(string) (interface{}, error) {
 			falsy = strings.Split(f, ",")
 		}
 	}
-	return func(val string) (interface{}, error) {
+	return func(val string, _lineNumber int) (interface{}, error) {
 		if err != nil {
 			return nil, err
 		}
diff --git a/pkg/csv2lp/data_conversion_test.go b/pkg/csv2lp/data_conversion_test.go
index 5f0a81e646d..93d01a6201a 100644
--- a/pkg/csv2lp/data_conversion_test.go
+++ b/pkg/csv2lp/data_conversion_test.go
@@ -336,7 +336,7 @@ func Test_CreateBoolParseFn(t *testing.T) {
 		fn := createBoolParseFn(test.format)
 		for j, pair := range test.pair {
 			t.Run(fmt.Sprint(i)+"_"+fmt.Sprint(j), func(t *testing.T) {
-				result, err := fn(pair.value)
+				result, err := fn(pair.value, 1)
 				switch pair.expect {
 				case "true":
 					require.Equal(t, true, result)