1. Best Western Green Bay CHEMS 2013 LOCAL TABLES

2. CHEMS LOOKUPS CHEMS retrieves or looks up values during data entry Descriptions and default values Values needed are dependent upon what you key in Extra seconds on a report is tolerable Data entry is very speed sensitive Look behind the scenes during data entry…

3. CHEMS LOOKUP PROCESSING CHEMS CLOUD PROD #1 OP08

4. CHEMS LOOKUPS Works pretty well most of the time for most users Internet is running well Application servers are OK Oracle database is responding as expected

5. CHEMS LOOKUPS County Best Case Scenario Newer, fast PC with enough memory Fiber / fast internet connection Oracle database and app servers are normally OK Data entry person may be fast but not lightning fast

6. CHEMS LOOKUPS When CHEMS is not working at top speed… Database issue? It has happen but not typical DOT Internet is fiber, down but never overloaded Application servers are never saturated (< 10% load) Typically a county shared Internet connection slows The result are lockups / kicked-out / Windows errors

7. LOCAL TABLES Local copy of lookup data copied from the server Descriptions and default values Fastest response possible during data entry Data needed is already in memory on your PC Eliminates most of the architecture

8. LOOKUP WITH LOCAL TABLES CHEMS CLOUD PROD #1 PROD #2 OP08

9. TURN ON LOCAL TABLES

10. LOADING LOCAL TABLES

11. LOCAL TABLES ENABLED

12. LOCAL TABLES As of 10/2013 these screens can use local tables CASH_DAILY_SCN JOURNAL_DAILY_SCN VOUCHER_DAILY_SCN EQUIPMENT_DAILY_SCN SUNDRY_DAILY_SCN LABOR_DAILY_SCN LABOR_ADJUST_SCN

13. LOCAL TABLES Something to remember… Your local copy can become out of date Descriptions are re-fetched every time You F9 to save, pre and post Defaults cant be re-fetched / can be out of date You can turn off or refresh your local data anytime

14. LOCAL TABLES - CONTROL

15. SUMMARY Local tables will provide great data entry performance. Slower your internet the bigger the benefit. There is no requirement to use local tables. Please provide feedback, if positive – I will add it to Combined & Inventory entry screens.