Magento2: Call to a member function getId() on array in module-sales/view/adminhtml/templates/order/totals/tax.phtml:62

[pjayramkumar]

Preconditions (*)

1. Magento Version 2.4.0
   2.

Steps to reproduce (*)

1. Go to Store -> Configuration -> Sales -> Tax -> Orders, Invoices, Credit Memos Display Settings -> Display Full Tax Summary and change to YES
2. Go to Sales -> Orders -> Open Order -> Invoice Tab -> Open Invoice -> Page View Source -> Issue will Visible at the end of view source Page

Expected result (*)

1. [Screenshots, logs or description]
2. 
3. $rate->getId() should be like $rate['id']

4.
need to expand this array and add id as key to get in the result to the Magento\Tax\Model\ResourceModel\Calculation

add the ID CONST in the Magento\Tax\Model\Sales\Order\Tax class

Actual result (*)

1. [Screenshots, logs or description]
   2.
   

Additional info from Engcom

Switch Magento into Developer mode to reproduce the issue bin/magento dep:mo:set developer
The invoice looks like this

Error from View Page Source

[m2-assistant[bot]]

Hi @pjayramkumar. Thank you for your report.
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[pjayramkumar]

@magento I am working on this

[m2-assistant[bot]]

Hi @pjayramkumar! :wave:
Thank you for collaboration. Only members of Community Contributors Team are allowed to be assigned to the issue. Please use @magento add to contributors team command to join Contributors team.

[pjayramkumar]

@magento add to contributors team

[m2-assistant[bot]]

Hi @pjayramkumar! :wave:
Thank you for joining. Please accept team invitation :point_right: here :point_left: and add your comment one more time.

[pjayramkumar]

@magento add to contributors team

[itsolon]

i can confirm this behaviour

[irshadcedcoss]

@magento I am working on this

[GovindaSharma]

@magento I am working on this

[22markets]

I can confirm this error on 2.4.0 and 2.4.1

[Morgy93]

Error introduced here https://github.com/magento/magento2/commit/70ede03e5c2dc9e2c3bb23d0fc5c29cb03cbe7dd

[Morgy93]

@magento I am working on this

[Morgy93]

@magento give me 2.4-develop instance

[magento-deployment-service[bot]]

Hi @Morgy93. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service[bot]]

Hi @Morgy93, here is your Magento Instance: https://a068cefc821315523684f4ab4b839e24-2-4-develop.instances.magento-community.engineering
Admin access: https://a068cefc821315523684f4ab4b839e24-2-4-develop.instances.magento-community.engineering/admin_d8d0
Login: 9a2db200
Password: 0f74394a9637

[m2-assistant[bot]]

Hi @engcom-Bravo. Thank you for working on this issue.
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[engcom-Bravo]

The issue is reproducible on 2.4-develop. Additional info from Engcom is added to the description

[magento-engcom-team]

:white_check_mark: Confirmed by @engcom-Bravo
Thank you for verifying the issue. Based on the provided information internal tickets MC-38991 were created

Issue Available: @engcom-Bravo, _You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself._