fix: incorrect bom no. added for non-variant items on variant boms (#26320)
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index c31b1bd..c32a8a9 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -1115,6 +1115,8 @@
},
'BOM Item': {
'doctype': 'BOM Item',
+ # stop get_mapped_doc copying parent bom_no to children
+ 'field_no_map': ['bom_no'],
'condition': lambda doc: doc.has_variants == 0
},
}, target_doc, postprocess)