How to change the type of product without consequences?

Question

1C

When changing the type of product, it gives the following error

Problem when changing the item type: the new type has a different accounting feature.

In detail:
There was a standard view structure (Service, Product, Sets), it is necessary to switch to the normal view structure, where each view has properties.

Answer 1

Cucumbere : The question is about nothing at all. You will never get an exact answer. It sounds like: "I want to add 2 + 2 in Excel, but it says that there is an error in the formula; so can I transpose the table?"
But if you connect clairvoyance, then I can make a hypothesis that your configuration has "protection against fools" and you ran into it. For example, the old type of stock item had accounting by characteristics enabled, but the new one did not, but the database already contains documents for the goods indicating the characteristics. Or you want to replace a service with a product, but these items are already in the posted documents in the "Services" tabular sections...
In any case, you can get out. Let's say create a duplicate item with the desired type of product, and then, using the processing for working with duplicates, specify the second one as the main one and replace all links in the database with the removal of the old position. Processing in typical configurations is built-in, and for other configurations it can be taken from the ITS disk / website.

Answer 2

Let's say create a duplicate item with the desired type of product, and then, using the processing for working with duplicates, specify the second one as the main one and replace all links in the database with the removal of the old position.

You will receive a ban on changing the data of the closed period.
Make the nomenclature you need and indicate that this is a replacement for the old one.