The material does not exist for & & &

What causes this issue?

You have entered a master recipe that does not exist.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

When you confirm your entry, the master recipe will be assigned
automatically to the material and the production version. You can
maintain the master recipe later.

Error message extract from SAP system. Copyright SAP SE.