1.In the transaction cTBW, i can see few characteristics already added in the first screen for Basis datasource 0MATERIAL_ATTR.When i try to add few characteristics to these characteristics, the newly added characteristic appear with "N" value in the Main.Stat column(prev characteristic have "R" in this column).
2.if i save this, i can see datasource names generated in the characteristic datasource col. for those characteristics which have type char. The ones among the newly added characteristics with Typ "K" dont have a characteristic datasource name generated!! What should be done?
3. If i delete such char with type "k" and still try to save, it get saved. But when i generate datasource, it gives messages "datasource ""created successfully" for all the this newly added characteristics(with type "C") and at the end gives a message "The extract structure is not permitted". What is the problem?
4. if i check 1CL_OMAT001 in rsa3, i cannot see the newly added characteristics columns. Only the ones existing from before( with value "R" in Main.Stat column) are seen with some values. How to have the newly added characteristics also seen here?