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https://issues.apache.org/jira/browse/OFBIZ-3178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12775935#action_12775935 ]
Albert Mayo edited comment on OFBIZ-3178 at 11/10/09 4:45 PM:
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It looks like there was a calculation problem with the reservedQuantityLeftOver variable. This variable did not consider the Quantity Not Available, and was causing problems when creating reservations and updating inventory items.
Also I found an issue where zero quantity reservations would be created. This would occur when quantityLeftToProcess is zero but the code would continue to iterate through reservations.
I found this function's logic and its comments to be somewhat confusing, so I may have changed more than what was needed to simply fix the issue. I only made changes to the portion of code that cycles through the reservations. I don't have time to officially contribute a patch, but I have attached my modified and tested StockMoveServices.xml and a SVN patch from my personal branched repository (that started with OFBiz 4.0). Hopefully this will help whoever tackles this issue.
was (Author: amayo):
It looks like there was a calculation problem with the reservedQuantityLeftOver variable. This variable did not consider the Quantity Not Available, and was causing problems when creating reservations and updating inventory items.
Also I found an issue where zero quantity reservations would be created. This would occur when quantityLeftToProcess is zero but the code would continue to iterate through reservations.
I found this function's logic and its comments to be somewhat confusing, so I may have changed more than what was needed to simply fix the issue. I only made changes to the portion of code that cycles through the reservations. I don't have time to officially contribute a patch, but I have attached my modified and tested StockMoveServices.xml and a SVN patch from my personal branched repository (that started with OFBiz 4.0). Hopefully this will help point whoever tackles this in the right direction.
> error with stock move and reservation with quantity not available
> -----------------------------------------------------------------
>
> Key: OFBIZ-3178
> URL:
https://issues.apache.org/jira/browse/OFBIZ-3178> Project: OFBiz
> Issue Type: Bug
> Components: product
> Affects Versions: Release Branch 4.0
> Reporter: Albert Mayo
> Attachments: StockMoveServices.patch, StockMoveServices.xml
>
>
> I got an error when doing a stock move on a reservation that had Quantity Not Available. A reservation with quantity was left in the original inventory item, but the Inventory Item had no Quantity on Hand. I am using OFBiz 4.0, but I did a diff of StockMoveServices.xml to the current trunk version and it looks like a lot of the logic is the same. The specifics of the test are below:
> - Inventory Item (IIBulk) has a Quantity On Hand of 1 and Available to Promise of -3
> - Inventory Item Reservation in IIBulk had a Quantity of 4 and Quantity Not Available of 3
> - I executed a Stock Move of Quantity 1 from IIBulk to a primary location.
> - A new Inventory Item was created (IIPrimary) with a Quantity On Hand of 1 and Available to Promise of -3
> - A reservation was applied to IIPrimary with a Quantity of 4 and Quantity Not Available of 3
> - The reservation of IIBulk was updated to have a Quantity of 1 and Quantity Not Available of 0
> - IIBulk was update to have a Quantity On Hand of 0 and Available to Promise of 0
> Everything was done right, except the reservation of IIBulk should have been deleted instead of left with a Quantity of 1.
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