[STOCK] 6.0 6.1 change move date don't update picking date

[Sébastien BEAU - http://www.akretion.com]

Hi
I found a bug in stock module.

Scenario:
Create a sale order
Validate it
Using the menu "Product Move => Delivery Product"
    open on line of the "stock move" generated by the sale order
    change the "planned date" of the "stock move"
    save
Now Open the picking related to this move
Check the max date

=> the "max date" was not updated.

Indeed the "max date" on the "stock.picking" have the option store=True

        'max_date': fields.function(get_min_max_date, fnct_inv=_set_maximum_date, multi="min_max_date",
                 store=True, type='datetime', string='Max. Expected Date', select=2),

It's the same for "min date"

        'min_date': fields.function(get_min_max_date, fnct_inv=_set_minimum_date, multi="min_max_date",
                 store=True, type='datetime', string='Expected Date', select=1, help="Expected date for the picking to be processed"),

You should add invalidation function for this two computed fields.

Best regards

[Ravish(OpenERP) (rmu-openerp)]

Hello Sebastien BEAU,
I have checked your issue at my side, you can't change expected date from "Stock. move"
because that date function is define in Stock.picking model , if you want to change, you can do it from stock picking
"Delivery Order" menu.
hope you can understand ,if I am wrong correct me
Thanks!

[Benoit Guillot - http://www.akretion.com (benoit-guillot-z)]

Hello Ravish,

Sorry for the late reply.

The client needs to recompute the expected date of the incomming by changing the date of the move lines.
He needs to have the good expected date on each lines (the date can be different from a move line to an other) without spliting the picking.

The fields function max_date and min_date should be updated when the expected date of one of the move lines changes.

In our case we created a button to recompute the date expected of the move line if the supplier has a shortage on a product.
Then when the date expected of the move line is recompute due to that shortage, the date expected of the incomming should be recompute too. Currently the date of the incomming doesn't change.

Best regards,

Benoit

[Ronald Portier (Therp) (rportier1962)]

The problem still exists in OpenERP 7.0, and is much annoying to one of our clients, where we installed the very useful module(s) from Akretion.