Parts alternatives / interchangable options

[Khabibulin8787]

Hi community! Sorry if repeating my question. Is there are option to add parts alternatives, interchangeability options (fully interchangeable, one way forward/back interchangeable). Automatic alternatives options by parts parameters. NHA (next gihger assambly) option. Thanks

[matmair]

You might want to expand a bit what you actually want to do, these concepts can mean different things to different people / industries.

There are part templates / variants and you might substitute parts in theBOMs of assemblies

[Khabibulin8787]

I need more powerful tool for an alternative options for the searched parts.

Case one, is to set up the system that there's part A, but it's currently out of stock, but there's part B, which is an alternative to part A. In this case, A and B are fully interchangeable parts.

Another case is when part B can replace part A, but part A can't replace part B - that is, a one-way interchangeable parts.

One more case is when part A is obsolete and superseded by part B by manufacturer or design but both are still available for use.

Sorry for being so thorough, I'm just starting to observe the product.

[matmair]

What you are asking about is not possible in InvenTree nowadays and would be a pretty expensive (in terms of work and complexity) switch from static relations in BOMs to directed, dynamically solved allocations/solutions.
Due to the nested nature of BOMs "out of stock" is a complex question as you have to resolve all possibilities down a complex tree.

You might want into supply chain management / dynamic inventory. InvenTree's design is very much is static inventory.