1. Enter the table name in the initial screen of the ABAP Dictionary.
2. Select the object class Database table.
3. Choose Create.

You branch to the field maintenance screen for the table.

You can make the following changes to existing tables here:

• Add append structures
• Include substructures
• Insert new fields
• Delete existing fields
• Change the data type and field length of existing fields
• Change the table type
• Move fields
• Copy fields from another table
• Copy fields from an entity type.
• Delete the table