[jira] [Comment Edited] (OFBIZ-5561) Production Run task quantity produced can be greater than the prior task

["Christian Carlow (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OFBIZ-5561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13921525#comment-13921525 ] 

Christian Carlow edited comment on OFBIZ-5561 at 3/5/14 10:48 PM:
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It seems the quantity produced of tasks requiring materials should first be limited to the amount that can be produced from the materials issued, and then be limited to the amount produced of the previous task.  This seems to entail building the bomTree to determine how much of any material is required to produce 1 of the end-product.  

For example:
Given GZ-BASKET with following BOMs:
GZ-1000 = 1
GZ-1001 = 2

Given a production run to produce 2 of GZ-BASKET with the following tasks requiring materials and issuances: 
1.  no material 
2.  GZ-1000 with 2 issuances
3.  GZ-1001 with 2 issuances

Then for the first task, the declaration quantity will have no limit since it neither requires material nor prior tasks.  For the second task, the declaration quantity will be limited to 2 since 2 GZ-BASKETs can be made with 2 GZ-1000.  For the third task, the declaration quantity will be limited to 1 since only 1 GZ-BASKET can be produced from 2 GZ-1001.  However, if 2 more GZ-1001 are issued then the third task will then be able to produce 2.  But if only 1 GZ-1000 were issued to the second task and 4 GZ-1001 were issued to the third task, then the second and third tasks would both be limited to 1 because the third task should be limited by the amount produced in the second.


In other words, if the BOMs of GZ-BASKET is 1 GZ-1000 and 2 GZ-1001 and only 2 of each were issued, then the maximum amount that can be produced for the task is 1 since to produce 2, 2 more GZ-1001 would have to be issued.  Tasks that occur before those requiring materials wont have their quantity produced/rejected limited at all.


was (Author: ofbizzer):
It seems the quantity produced of tasks requiring materials should first be limited to the amount that can be produced from the materials issued, and then be limited to the amount produced of the previous task.  This seems to entail building the bomTree to determine how much of any material is required to produce 1 of the end-product.  In other words, if the BOMs of GZ-BASKET is 1 GZ-1000 and 2 GZ-1001 and only 2 of each were issued, then the maximum amount that can be produced for the task is 1 since to produce 2, 2 more GZ-1001 would have to be issued.  Tasks that occur before those requiring materials wont have their quantity produced/rejected limited at all.

> Production Run task quantity produced can be greater than the prior task
> ------------------------------------------------------------------------
>
>                 Key: OFBIZ-5561
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-5561
>             Project: OFBiz
>          Issue Type: Bug
>          Components: manufacturing
>    Affects Versions: SVN trunk
>            Reporter: Christian Carlow
>
> When completing a production run task, the quantity produced is not limited to the quantity produced of the prior task.  This issue was mentioned in OFBIZ-5526 which is a related issue.
> I created a production run to create 100 pizzas and declared 1 reject for the first task and then completed producing 99. Then I started and completed the next task and the quantity produced was set to 100.  This seems incorrect and the quantity produced for the next task should be limited to 99 based on the previous task.  So if I declared 1 reject also for the second task then the third would be limited to 98.



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