Magento 2.1 CE, Cannot change attribute set for bundled product

[orbitrod]

Preconditions

1. Magento ver. 2.1.0 CE
2. PHP 7.0.9

Steps to reproduce

1. Find/Create bundled product in admin with attribute set of "Default"
2. Edit bundled product and change attribute set from "Default" to another set.

Expected result

1. Page should refresh with new attributes from newly assigned set.

Actual result

1. Page attempts to refresh, but hangs with the Please wait overlay.
   
2. Chrome console reports "Uncaught TypeError: Cannot read property 'length' of undefined"
   

[sean-breeden]

I have the same problem. Same specs and error.

[s00071609]

Same issue. So many bugs

[orbitrod]

Does anybody know if there is a way to change the attribute set of a product, other than doing it on the edit product page?

I tried creating new bundle products with the correct attribute set, but I get the same error when trying to create a new product.

[mikelevy300]

I'm having the same issue with simple products. The error occurs both when editing an existing product and when creating a new product. I'm on Magento CE 2.1.0 with PHP 5.6.20

[orbitrod]

@sean-jamersan @s00071609 @mikelevy300 Have any of you guys, been able to figure out solution or workaround for this error? Or are you still having the same problem?

I tried creating new bundle products with the correct attribute set at the outset. But I get the same hanging error when created a new bundled product, that I get when trying to edit the attribute set of an existing product.

As a last resort, I tried manually changing the attribute set in the database. Which at first, seems to have solved the problem. After manually changing the attribute set, I see that the product reflects the new set. But when I try to make changes to the product and save it, I get a lot of errors. So I don't think manually changing the attribute set, in the db, is the way to go.

[TClilMouse]

I have the same issue but here is my console error message.

TypeError: $data.recordData(...) is undefined
knockout.js%20line%202624%20%3E%20Function:1:69

[mikelevy300]

I think I found a workaround. For me it seems like the root issue was the price attribute not being in the 'Product Details' group of my destination attribute set.

Before I started tinkering, my destination attribute set had a 'Prices' group where the price attribute was located. When I moved the price attribute out of the 'Prices' group back into the 'Product Details' group and deleted the 'Prices' group, I was able to change the attribute set for my product to the destination attribute set without any problem.

Not sure if that's just a very specific example relevant to just me, but wanted to share that finding nonetheless.

[TClilMouse]

Thank you for the direction. No more issue after adding the "Bundle Items" group in my destination attribute set.

[AVoskoboinikov]

Hi guys,

Do you still experiencing this issue? I've tried it on new CE version 2.1.1 with sample data and it works fine for me from the scratch. Can anyone of you recheck it and provide detailed steps how I can reproduce it?

Thanks!