c2c-oerpscenario team mailing list archive

[Andreas Brueckl <837586@xxxxxxxxxxxxxxxxxx>]

Here is another issue with the date:

In the help of the 'date' field it is noted that this should reflect the
'date_expected' until the move is done. But this is not true!

Whenever the date_expected is changed and the move is not in done-state,
then the date-field of the stock move must be updated accordingly.

This is important since otherwise all inventory-analysis are useless
since they for analysis and forecasting the date-field and not the
date_expected field is used

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https://bugs.launchpad.net/bugs/837586

Title:
  date_expected not correctly updated

Status in OpenERP Modules (addons):
  New

Bug description:
  In the object "stock.picking" the method get_min_max_date() is used to
  calculate the fields min_date and max_date. Therefore the field
  'date_expected' of all stock moves is selected.

  With the methods _set_minimum_date()  and _set_maximum_date() the
  expected dates of all stock moves should be updated so that the
  function get_min_max_date() reflects the desired date.

  BUT:  _set_minimum_date()  and _set_maximum_date() update the field
  'date' of the stock moves, whereas get_min_max_date() uses the field
  'date_expected' of the stock moves to calculate the dates!

  Example:

  There is a stock picking with 1 stock move ('date': 8/30/2011, 'date_expected': 9/10/2011).
  For the picking the following value is calculated: 'min_date': 9/10/2011

  If I now change the 'min_date' of the picking to 9/12/2011, then the
  'date' field of the stock move is set to 9/12/2011 also, but the
  'date_expected' is not touched.

  So after reloading the 'min_date' of the picking is set back to
  9/12/2011 (since it is calculated using the 'date_expected' field of
  the stock moves).

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