Enter one fictive article containing two or more real articles in Order Entry

Hi,

We have the need for some sort of collective article to use in Order Entry. Meaning we want to enter one article number which holds two or more actual articles, so the user only needs to know about the "fictive" article number and the system takes care of the rest. After the user have entered the "fictive" article, the system will convert it to two or more actual articles that later on will be shipped, invoiced etc.

Is the answer to this to use BOM articles or can we ashieve it some other way?

The only purpose is to simplify entering Customer Orders, so the user only needs to know a few article numbers.