diff --git a/bt5/erp5_accounting/CatalogRelatedKeyTemplateItem/related_key_list.xml b/bt5/erp5_accounting/CatalogRelatedKeyTemplateItem/related_key_list.xml
new file mode 100755
index 0000000000000000000000000000000000000000..05565a8656acdf4ada22c17db1f3b2bb55961bac
--- /dev/null
+++ b/bt5/erp5_accounting/CatalogRelatedKeyTemplateItem/related_key_list.xml
@@ -0,0 +1,4 @@
+<key_list>
+ <key>gap_id | category,catalog/id/z_related_gap</key>
+ <key>preferred_gap_id | category,catalog/id/z_related_preferred_gap</key>
+</key_list>
\ No newline at end of file