Hello all together!
We add some custom attributes to our products, like "product_processing_status".
Now we have a order with some products.
I read the product data from the order table with the SOAP V2 API.
How i can retrieve the custom attribute "product_processing_status" with SOAP V2 and update them with a new value in the order?
Do you have any ideas?
Sadly i've to say: It's impossible without any additional implementation. There are some points to be mentioned:
1. The attribute value of the product attribute "product_processing_status" is not copied to quote and order item by default
2. Soap API can only modify the order status not any fixed values inside order item
3. You should not modify any order data except values that are related to the order flow
4. You should implement a module for these requirements (the locig that you need is not part of Magento standard framework)