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| Topic | Date / Examples / Link to comments |
| 7 Minimize using your own status variables It is always better to make decisions based on fields on the screen, or on transaction code, GUI status, current tab page. The fewer status variables you have, the fewer problems you have in keeping everything in sync. If you cannot avoid using your own status variables, add some text to explains where you set and reset the variable, where it is needed and which states are possible. | Last update: July 4, 2004 |