diff --git a/importarexcel.js b/importarexcel.js
index e60350d..649887c 100644
--- a/importarexcel.js
+++ b/importarexcel.js
@@ -5,7 +5,7 @@
 
 /** @type { Object.<string, Client> } */
 
-/** @type {{ name: string, province: string, ccaa: string, city: string, }} */
+/** @type {Object.<string,{ name: string, province: string, ccaa: string, city: string}>} */
 const codetoNameEquivalences = {
 	"AAA": { name: "Hospital Son Espases", province: "Baleares", ccaa: "Islas Baleares", city: "Palma", },
 	"BBB": { name: "Hospital Sant Joan Reus", province: "Tarragona", ccaa: "Cataluña", city: "Reus", },
@@ -226,6 +226,7 @@ const TARGET_VIEW_NAME = "Default View";
 
 
 // Helper functions
+
 const cleanTable = (name) => { // Removes all rows from a table
 	const table = base.getTableByName(name);
 	if (table) {
@@ -236,6 +237,7 @@ const cleanTable = (name) => { // Removes all rows from a table
 
 	}
 }
+
 const clientCodeToName = (code) => { // Normalizes names according to client Code
 	const clientCode = code.toString();
 	let clientName = "";
@@ -245,6 +247,7 @@ const clientCodeToName = (code) => { // Normalizes names according to client Cod
 	return clientName;
 
 }
+
 const removeDoubleSpace = (str) => { // Removes double spaces in string
 	if (typeof str !== "string") {
 		return str;
@@ -252,22 +255,21 @@ const removeDoubleSpace = (str) => { // Removes double spaces in string
 	return str.replace(/\s\s+/g, ' ');
 }
 
-// Remove leading and ending spaces in string
-const removeLeadingAndTrailingSpaces = (str) => {
+const removeLeadingAndTrailingSpaces = (str) => { // Remove leading and ending spaces in string
 	if (typeof str !== "string") {
 		return str;
 	}
 	return str.trim();
 }
 
-const MaterialCodeToDose = (str) => {
+const materialCodeToDose = (str) => { // Converts material code to a string with the dosage
 	if (str === 211354) {
 		return "50mg";
 	}
 	return "100mg";
 }
 
-// get tables and views
+// Activate tables and views
 const originTable = base.getTableByName(ORIGIN_TABLE_NAME);
 const originView = base.getViewByName(originTable, ORIGIN_VIEW_NAME);
 
@@ -275,7 +277,7 @@ const targetTable = base.getTableByName(TARGET_TABLE_NAME);
 const targetView = base.getViewByName(targetTable, TARGET_VIEW_NAME);
 
 // List of the columns I want to replicate
-const selectedColumns = [
+const columnsForImport = [
 	"Material",
 	"Solic.",
 	"Present.Concentr.",
@@ -283,6 +285,9 @@ const selectedColumns = [
 	"Nom Dest.",
 	"FechaFact.",
 	"Cantidad UMB",
+	"Lote-prov.",
+	"N.I.F. comunitario",
+	"Población Solic.",
 ]
 
 const dataMatrix = []
@@ -294,20 +299,16 @@ originRows.forEach(row => {
 
 	// Create new element with only the selected columns
 	const element = {};
-	selectedColumns.forEach(column => {
+	columnsForImport.forEach(column => {
 		element[column] = removeLeadingAndTrailingSpaces(row[column]);
 		element[column] = removeDoubleSpace(element[column]);
 	});
 
 	// Material to Abarax
-	element["Material"] = MaterialCodeToDose(element["Material"]);
+	element["Material"] = materialCodeToDose(element["Material"]);
 
 	// Add element to dataMatrix
 	dataMatrix.push(element);
 })
 
 console.log(dataMatrix);
-
-// Funciones para limpiar los DATOS
-// Remove double space
-//