Create index.txt
diff --git a/erpnext/docs/user/manual/de/stock/setup/index.txt b/erpnext/docs/user/manual/de/stock/setup/index.txt
new file mode 100644
index 0000000..b21c4f9
--- /dev/null
+++ b/erpnext/docs/user/manual/de/stock/setup/index.txt
@@ -0,0 +1,3 @@
+stock-settings
+item-group
+item-attribute