0019792: Not possible to validate a work effort because an error

Description

If exists any register in global use tab in the work effor, and the standars has been created by the production run with a 'completed quantity' = 0, an error message: "division by zero" appears.
Because when the PL "ma_workeffort_validate" checks if there is a Global use with the function "ma_globaluse_distribute", and the error happens in the next statement:
wpp.MOVEMENTQTY*pp.PRODUCTIONQTY, 0) /v_Total

and v_Total is the SUM(wpp.MOVEMENTQTY*pp.PRODUCTIONQTY), if this sum is 0, then there is a division by zero

If the user has introduced the completed qty = 0 in the production run, the process does not know how many qty spreads to all the production runs executed.

Steps To Reproduce

Before the steps below create a sequence for a process plan checking off the Global use. Then planning a Work Requirment.
As group admin role,
Go to Work Effort window,
  - create a work effort
Go to Production run tab:
  - create a new one:
       - select the WR Phase created before
       - Completed qty: 0
Click in Create Standars button and Validate the work effort.
An error message appears: "Division by zero"

Proposed Solution

A correct message clarifying the situation explained in the Description.

Tags

VMA-Reviewed

Attached Files

Relationships [ Relation Graph ] [ Dependency Graph ]

depends on	backport	0020026	2.50MP41	closed	jecharri	Not possible to validate a work effort because an error
related to	design defect	0019824		closed	rafademiguel	It should not be possible to create standards if completed qty is zero

Notes
(0046428) jecharri (developer) 2012-03-14 18:01	The issue has been solved in Design Defect: https://issues.openbravo.com/view.php?id=19824 [^]

Issue History
Date Modified	Username	Field	Change
2012-02-16 13:18	VictorVillar	New Issue
2012-02-16 13:18	VictorVillar	Assigned To	=> vmromanos
2012-02-16 13:18	VictorVillar	Modules	=> Core
2012-02-16 13:18	VictorVillar	Resolution time	=> 1332198000
2012-02-16 13:19	VictorVillar	Issue Monitored: networkb
2012-02-16 13:53	vmromanos	Tag Attached: VMA-Reviewed
2012-02-16 16:42	VictorVillar	Description Updated	View Revisions
2012-02-16 16:42	VictorVillar	Proposed Solution updated
2012-02-21 12:41	VictorVillar	Relationship added	related to 0019824
2012-03-02 17:31	eduardo_Argal	Assigned To	vmromanos => jonalegriaesarte
2012-03-06 18:13	jonalegriaesarte	Assigned To	jonalegriaesarte => jecharri
2012-03-14 18:00	jecharri	Status	new => scheduled
2012-03-14 18:00	jecharri	fix_in_branch	=> pi
2012-03-14 18:01	jecharri	Note Added: 0046428
2012-03-14 18:01	jecharri	Status	scheduled => closed
2012-03-14 18:01	jecharri	Resolution	open => no change required