Classification on MARC level - which dynpros?

Hi,

I want to define a classtype that allows me to classify materials on plant level.

I added MARC to the Object Table and defined a classtype for MARC. After that I created a class for the classtype.

Unfortunatly I can not use the calss in CL20N because there is no Dynpr defined.

Does anybody know wich Screnn numbers I have to define for MARC for following entries:

Screen No. for CL20N

CL24N New Object

CL24N Header Line

Val.assig. scrn no.

?

Thank you in advance.