High-Level Timeline
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September thru the end of October - Plan, convert/create/update test scripts in ALM, move pending support & project work into production
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10/
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12/
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2017 - SAP release of year end base level support pack
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10/13/
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2017 - Last date to implement support & enhancement changes until freeze ends on 12/07/
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2017
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10/
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16/
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2017 - Development Freeze begins
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10/
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16/
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2017 - End of day production snapshot to be used to refresh test environments (9/
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18 for SF3)
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10/
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23/
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2017 - Unit test
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10/30/2017 - 10/31/2017 Controlled Payroll Runs (SH2)
11/01/
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2017 - System Integration Test (regression test fixes: 11/21-22
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2017)
12/
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01/
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2017 - Go-live weekend!
12/
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06/
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2017 - Development Freeze ends
