Executing the Assignment Program in BOM Transfer 
Use
To assign BOM items to a network activity or to bring the assignments up-to-date, enter the selection criteria and execute the program.
You can simulate the assignment when you execute the program, but do not save the resulting assignments or changes.
Prerequisites
You have entered reference points in the BOM items and the network activities.
Procedure
.The system copies the selection parameters from the profile.
You do not have to create a profile, but this is helpful, if you use the same settings frequently.
. For more information, read 
Always perform the assignment on the top level of the BOM so that the system can identify items that are used several times, for instance for changes in quantity.
. The system selects the BOM items and network activities based on your criteria and automatically assigns all items with reference points.
You can also call up an overview of the selected network activities and BOM items from the results overview.
If you have not predefined
Result
When you save, the system assigns the BOM items to network activities and if applicable,
generates the corresponding (preliminary) requirements.