HELP!a class item in BOMs for select mat. components in a configurable GMTL

Question

Hello SAP colleague,
Does anyone of you know what be used as a class item in BOMs for PM?
1. I create a class as the components in a configurable bill of material of the category Assembly
2. I create Configurable General Maintenance Task List and assign a material of the category Assembly to the general maintenance task list in the task list header  ?
3. Unfortunately, I can't select the material components of a class item in BOMs and assign them to the task list (Msg. Item category K is not defined as a material component).
4. If I create a maintenance order and assign a configurable general maintenance task list to it, the system recognize that the general maintenance task list is assigned to a configuration profile. It calls up characteristic valuation and only selects the relevant operations for the order from the super task list, based on the object dependencies that I specified. But system don't select the material components of a class item in BOMs.
May I use a class item in BOMs for select material components in a configurable GMTL ?
Many thanks for your answer.
Mike
Edited by: M.A. Bragin on Nov 8, 2010 1:18 PM

Answer 1

If you have a list item where you have:
Display A value 1
Display B value 2
Display C value 3
Display D value 4
If want to initial the value of the item to be A, you can set the initial value of the item to 1 in the property pane.
Otherwise in an initialisation triger have
:block.list_item := 1;
HTH
Tony