diff --git a/app/src/main/java/es/verdnatura/presentation/view/feature/collection/fragment/CollectionFragmentPickerNew.kt b/app/src/main/java/es/verdnatura/presentation/view/feature/collection/fragment/CollectionFragmentPickerNew.kt
index dd31b066..f4d80f81 100644
--- a/app/src/main/java/es/verdnatura/presentation/view/feature/collection/fragment/CollectionFragmentPickerNew.kt
+++ b/app/src/main/java/es/verdnatura/presentation/view/feature/collection/fragment/CollectionFragmentPickerNew.kt
@@ -344,18 +344,28 @@ class CollectionFragmentPickerNew(
                 }
             }
 
-            responseExistsItemShelvingSale.observe(viewLifecycleOwner) {
-                if (!goBack) {
-                    if (it.exists) {
-                        markLine(it.position, it.quantity, true)
-                    } else {
+            loadExistsResponse.observe(viewLifecycleOwner) { event ->
+                event.getContentIfNotHandled().notNull {
+
+                    getString(R.string.updateSalesReserve).toast(
+                        requireContext()
+                    )
+                    updateScreen()
+                }
+            }
+
+            loadFindItemShelvingResponse.observe(viewLifecycleOwner) { event ->
+                event.getContentIfNotHandled().notNull {
+
+                    if (it.shelvingFk != myGroupList[it.position].code) {
                         getString(R.string.updateSalesReserve).toast(
                             requireContext()
                         )
-                        viewModel.collectionTicketGetSalix(collection.collectionFk, false)
+                        updateScreen()
+                    } else {
+                        markLine(it.position, it.quantity, true)
                     }
                 }
-
             }
             responseParking.observe(viewLifecycleOwner) {
 
@@ -502,7 +512,7 @@ class CollectionFragmentPickerNew(
         saleAdapter = SaleAdapterNew(
             myGroupList,
             pasillerosItemClickListener!!,
-           
+
             object : OnSaleClickSaleListener {
                 override fun onSaleClick(mySale: Sale) {
                     myGroupList.forEachIndexed { index, sale ->
@@ -859,13 +869,22 @@ class CollectionFragmentPickerNew(
         }.setOkButtonTwo(getString(R.string.no)) {
             scanRequest()
             customDialogThreeButtonsQuantity.dismiss()
-            if (quantity == 0) {
-                viewModel.itemShelvingSaleExists(
-                    myGroupList[position].itemShelvingSaleFk, position, quantity
-                )
-            } else {
-                markLine(position, quantity, true)
-            }
+            viewModel.itemShelvingSaleExists(
+                myGroupList[position].itemShelvingSaleFk,
+                myGroupList[position].itemShelvingFk,
+                position,
+                quantity
+            )
+            /* if (quantity == 0) {
+                 viewModel.itemShelvingSaleExists(
+                     myGroupList[position].itemShelvingSaleFk,
+                     myGroupList[position].itemShelvingFk,
+                     position,
+                     quantity
+                 )
+             } else {
+                 markLine(position, quantity, true)
+             }*/
         }.setKoButton(getString(R.string.cancel)) {
             scanRequest()
             customDialogThreeButtonsQuantity.dismiss()
@@ -1143,7 +1162,8 @@ class CollectionFragmentPickerNew(
                             origin = value[0].origin,
                             size = value[0].size,
                             itemShelvingSaleFk = value[0].itemShelvingSaleFk,
-                            longName = value[0].parkingCode ?: ""
+                            longName = value[0].parkingCode ?: "",
+                            itemShelvingFk = 0
                         )
 
                     //prime elemento//hay que hacer una copia si no queda la referencia