Hello,

unfortunately I have a problem when customizing attributes:

For my attribute "Glove sizes" I created the values "5-13" and "XS-XXL". 

For the values "XS-XXL" I created a new attribute "Disposable gloves", so I would delete these values from the attribute "Glove sizes".

When I want to save the changes, I get the following error message:

"Validation error.

The operation cannot be completed: Another model requires deletion of the record. If possible, archive it instead.

Model: Product Template Attribute Line (product.template.attribute.line)

Constraint: product_template_attribute_line_attribute_id_fkey".

What do I have to do now? Thanks in advance for the help! :)