diff --git a/packages/web/src/impexp/ImportExportConfigurator.svelte b/packages/web/src/impexp/ImportExportConfigurator.svelte
index c97667240..e994aa056 100644
--- a/packages/web/src/impexp/ImportExportConfigurator.svelte
+++ b/packages/web/src/impexp/ImportExportConfigurator.svelte
@@ -221,8 +221,10 @@
           onClick={() => {
             showModal(ColumnMapModal, {
               initialValue: $values[`columns_${row}`],
-              sourceTableInfo: $sourceDbinfo?.tables?.find(x => x.pureName == row),
-              targetTableInfo: $targetDbinfo?.tables?.find(x => x.pureName == values[`targetName_${row}`] || row),
+              sourceTableInfo: $sourceDbinfo?.tables?.find(x => x.pureName?.toLowerCase() == row?.toLowerCase()),
+              targetTableInfo: $targetDbinfo?.tables?.find(
+                x => x.pureName?.toLowerCase() == (values[`targetName_${row}`] || row)?.toLowerCase()
+              ),
               onConfirm: value => setFieldValue(`columns_${row}`, value),
             });
           }}
diff --git a/packages/web/src/modals/ColumnMapModal.svelte b/packages/web/src/modals/ColumnMapModal.svelte
index 67178fe0c..9f0946675 100644
--- a/packages/web/src/modals/ColumnMapModal.svelte
+++ b/packages/web/src/modals/ColumnMapModal.svelte
@@ -27,6 +27,13 @@
         skip: false,
       }));
     }
+    if (targetTableInfo && !sourceTableInfo) {
+      return targetTableInfo.columns.map(x => ({
+        src: x.columnName,
+        dst: x.columnName,
+        skip: false,
+      }));
+    }
     return [];
   }