product form view has sales link, why not purchases link?

Registered by Raphaël Valyi - http://www.akretion.com

As soon you install the sale module, the product form view has a "sales" link on the right tab, linking to related sale orders. Why not have the same features with purchase order lines? It seems that it would be more consistent wouldn't it?
Either both, either none of them, no?
I vote for both, and I'm proposing a merge for that.

Blueprint information

Status:
Complete
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None
Priority:
Undefined
Drafter:
None
Direction:
Needs approval
Assignee:
Raphaël Valyi - http://www.akretion.com
Definition:
Pending Approval
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Implementation:
Implemented
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Started by
Raphaël Valyi - http://www.akretion.com
Completed by
Raphaël Valyi - http://www.akretion.com

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Merged in stable.
revision : 2424 <email address hidden>

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