2LIS_04_PEMATNR , 2LIS_04_P_MATNR

Hi

1) Im using below two standard datasources of PP-Module.

2LIS_04_PEMATNR

2LIS_04_P_MATNR.

Do i need to 'Fill the Setup Tables' for above datasources or not ??????

Is these datasources supports delta or not ????3) And i enhance the these above datasources with Material Group, Production Version . Is the delta updated for these fileds or not . Otherwise how can i see the deltas for these above datasources.

Thanks

Regards

Kumar