How To Fix WB064 - Selection of materials not limited

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 064

• Message text: Selection of materials not limited

What causes this issue?

You did not limit material selection.

System Response

This could lead to a long program run time.

How to fix this error?

The program was designed for specific selection online. Run the program
in the background or limit material selection.
If you wish to generate assortment lists for all materials for one or
more assortment list types, you can also use the program to create full
versions.

Error message extract from SAP system. Copyright SAP SE.