Openbravo Issue Tracking System - Retail Modules
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IDProjectCategoryView StatusDate SubmittedLast Update
0046724Retail ModulesWeb POSpublic2021-05-18 22:342021-07-11 14:53
Reporterlbressan 
Assigned ToRetail 
PriorityhighSeveritymajorReproducibilityalways
StatusnewResolutionopen 
PlatformOS5OS Version
Product Version 
Target VersionFixed in Version 
Merge Request Status
Review Assigned To
OBNetwork customer
Support ticket
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0046724: Slow performance when opening layaway with many lines
DescriptionWe have found that to open a reservation with many lines it takes approximately 6 seconds.
In some cases it takes 14 seconds longer.
https://youtu.be/PHg0Ei6U5mQ [^]
Steps To Reproduce1- Go to webpos
2- Add 40 distincts products --> 40 lines
3- Go to menu and click layaway this receipt
4- Finish layaway
5- Go to menu and click open receipt and select the last layaway
6- The result is 6 o more seconds waiting
Proposed Solution
Additional Information
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Issue History
Date ModifiedUsernameFieldChange
2021-05-18 22:34lbressanNew Issue
2021-05-18 22:34lbressanAssigned To => Retail
2021-05-18 22:34lbressanResolution time => 1623103200
2021-05-18 22:34lbressanTriggers an Emergency Pack => No
2021-05-18 23:15PracticsIssue Monitored: Practics
2021-05-19 08:20PracticsNote Added: 0128369
2021-05-19 09:04guilleaerProjectPOS2 => Retail Modules
2021-05-24 06:54marvintmCategoryPOS => Web POS
2021-05-25 08:15PracticsNote Added: 0128597
2021-06-04 04:52rqueraltaAssigned ToRetail => rqueralta
2021-06-10 06:16ranjith_qualiantech_comAssigned Torqueralta => ranjith_qualiantech_com
2021-06-10 08:50ranjith_qualiantech_comAssigned Toranjith_qualiantech_com => rqueralta
2021-06-21 06:19ranjith_qualiantech_comAssigned Torqueralta => ranjith_qualiantech_com
2021-07-09 08:32marvintmNote Added: 0130341
2021-07-09 08:32marvintmTypedefect => design defect
2021-07-11 14:53ranjith_qualiantech_comAssigned Toranjith_qualiantech_com => Retail

Notes
(0128369)
Practics   
2021-05-19 08:20   
debugging the js we have seen that the problem is found when the function OB.MobileApp.model.receipt.clearWith(model); is called in class web/org.openbravo.retail.posterminal/js/utils/ticketListUtils.js

within this function specifically in OB.UTIL.clone(_order, this);
(0128597)
Practics   
2021-05-25 08:15   
With the OBPOS_retail.productimages preference to N (the images in web cache) is when the loading time increases
(0130341)
marvintm   
2021-07-09 08:32   
After further analysis, we saw that most of the time is spent on Enyo rendering methods, so it is not feasible to further optimise this at this point.