Simulation cannot be created: Could not add BOM component to configuration session

Hello!

We are successful S4 Public Cloud and I americium trying to simulate variant configuration model. We are utilizing Order BOM arsenic process and present is however the config illustration looks like:

Now I americium trying to simulate by entering the pursuing parameters:

And erstwhile I deed OK I get the pursuing mistake message: "Could not adhd BOM constituent xxxxxx to configuration session".

Note that - determination are 2 components successful the BOM and the mistake is generated for 1 component. The different is moving good arsenic I person tested that successful the income bid variant config screen:

Any thought what whitethorn origin this issue? I person tried this successful our starter strategy and it works good - we are facing this mistake successful the customizing system.

  Any input would beryllium highly appreciated.

Thank you

Snigdhodeep