Validation failed for the field 'Installed at location'

Hi All,

We are facing issues error 'Validation failed for the field 'Installed at location'' while saving sales order line for non ib traceable items. This is because a defaulting rule is setup to default end customer in the field installed at location on sales order line. We are using this field to default end customer location details in installed base from sales order lines or headers.

We want to avoid this error, please let me know any alternatives to bypass this error.

Thks,

Raghu.