I know it is an old thread, but there it goes, for the shake of those
that face similar issues:
The solution relies on allowing all products but the one of the BOM. To
do this, there have to be changed the view of the form of BOM adding a
domain; in the form of [code]domain="[('id','!=',
parent.product_id)]"[/code].
In OpenERP vesion 5.0 edit mrp.bom.form view and add the domain as
follows:
<record id="mrp_bom_form_view" model="ir.ui.view">
<field name="name">mrp.bom.form</field>
<field name="model">mrp.bom</field>
<field name="type">form</field>
<field name="arch" type="xml">
<form string="Bill of Material">
HERE ==> <field name="product_id" on_change="onchange_product_id(product_id,
name)" select="1" domain="[('id','!=', parent.product_id)]"/>
<newline/>
<field name="product_uom"/>
<field name="product_qty"/>
<field name="name" select="1"/>
In OpenERP version 6.0 edit mrp.bom.form view and make sure is in:
<record id="mrp_bom_form_view" model="ir.ui.view">
<field name="name">mrp.bom.form</field>
<field name="model">mrp.bom</field>
<field name="type">form</field>
<field name="arch" type="xml">
<form string="Bill of Material">
<group colspan="4" col="6">
HERE==> <field name="product_id"
on_change="onchange_product_id(product_id, name, context)" select="1"
domain="[('id','!=', parent.product_id)]"/>
<field name="name" select="1"/>
<field name="code" select="1" string="Reference"
groups="base.group_extended"/>
<newline/>
<field name="product_qty"/>
I also I attach patch file if you want to change the source code as well for
version 5.0.
** Patch added: "Adds a domain to limit child products to be same as father
(self reference)"
https://bugs.launchpad.net/openobject-addons/+bug/713221/+attachment/3485429/+files/mrp_view_bom_domain.patch
--
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Indian Team, which is subscribed to OpenERP Addons.
https://bugs.launchpad.net/bugs/713221
Title:
BOM Allows Self reference "recursion error"
Status in OpenERP Addons (modules):
Fix Released
Bug description:
When creating a BOM for a product OpenERP allows you to add the
product in the bom as a component product. What happens is that while
processing the bom it tries to reproduce the product over and over
again causing a recursion maximum limit error.
When creating BOM it should not allow you to add the product that is
the bom as a component. It should check and deny so later when you
have over a 1,000 bom you do not have to figure out which one is
causing the issue.
To manage notifications about this bug go to:
https://bugs.launchpad.net/openobject-addons/+bug/713221/+subscriptions
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