Fix for Issue #4543: Suffix now uses attribute abbreviation if it exists or value for numeric attributes
diff --git a/erpnext/stock/doctype/item/item.py b/erpnext/stock/doctype/item/item.py
index 830e62d..7ac7a15 100644
--- a/erpnext/stock/doctype/item/item.py
+++ b/erpnext/stock/doctype/item/item.py
@@ -34,7 +34,8 @@
if self.variant_of:
item_code_suffix = ""
for attribute in self.attributes:
- item_code_suffix += "-" + str(attribute.attribute_value)
+ attribute_abbr = frappe.db.get_value("Item Attribute Value", {"parent": attribute.attribute, "attribute_value": attribute.attribute_value}, "abbr")
+ item_code_suffix += "-" + str(attribute_abbr or attribute.attribute_value)
self.item_code = str(self.variant_of) + item_code_suffix
else:
from frappe.model.naming import make_autoname