Sams Teach Yourself ABAP/4® in 21 Days
Week 1... In Review
In the past week, you have accomplished the following tasks:
- learned about the R/3 environment including Basis, logon clients, the ABAP/4
Development Workbench, and the Data Dictionary
- written simple ABAP/4 programs and become familiar with the ABAP/4 Editor
- created transparent tables, data elements, and domains
- created foreign keys to provide F4 help to the user
- documented data elements in order to provide F1 help
- created secondary indexes and buffers to speed up data access
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