What differentiates with respective sap client/system for tables in sap
I have a question on tables in sap. When I try to modify a Z table, itu2019s getting with display only (Message getting as "Client 100 has status 'not modifiable'").
When I do the following changes the table is allowing modifying:
1. Open client100 through Txcode SCC4 to allow changes to Repository and Cross-Client customizing.
2. System change option Global setting & Software components, Name space/name range has change to "Modifiable" through Txcode SE06.
Qn: - How can we know which tables can be modifiable and which tables will not allow to modify as long as you open the sap system/client to modifiable status.
Please help me so that I can make necessary changes to Z table properties/settings, then we have to modify it without opening sap system/client.
Thanks in advance,