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Descripción: AS A PRIME CONTRACTOR FOR PROJECT LAND 106, BAE SYSTEMS AUSTRALIA WAS RESPONSIBLE FOR THE UPGRADE OF 433 AUSTRALIAN ARMY M113A1 VEHICLES TO AS4 STANDARDS, ENABLING ACTIVE SERVICE TO 2020 AND BEYOND.
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Descripción: t.vst59
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SAP Upgrade Techni echnical cal Upgrade & Enhancement Package Upgrade
SAP System
Current Version
For PCI Compliance
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SAP ECC
SAP EHP3 for SAP ERP 6.0 SP2 on SAP NetWeaver 7.0 SP15
SAP EHP4 for SAP ERP 6.0 SPS14 on SAP NetWeaver 7.0 EHP2 SPS14
No Version upgrade. Only Technical (SPS)and Enhancement package upgrade
SAP PI
SAP NetWeaver 7.1 SPS8
SAP NetWeaver 7.1 SPS17
No Version upgrade. Only Technical (SPS) upgrade
SAP BW
SAP EHP 1 for SAP NetWeaver 7.0 SPS4
SAP EHP 1 for SAP NetWeaver 7.0 SPS14
No Version upgrade. Only Technical (SPS) upgrade
SAP EHP 1 for SAP Solution Manager 7.0 SPS31
No Version upgrade. Only Technical (SPS) upgrade
SAP SOLMAN SAP EHP 1 for SAP Solution Manager 7.0 SPS28
SAP System SAP ECC
Recommneded SAP EHP6 for SAP ERP 6.0 SPS9 on SAP NetWeaver 7.0 EHP2 SPS14
SAP PI
SAP NetWeaver 7.4 SPS4 (Version Upgrade)
SAP BW
SAP NetWeaver 7.4 SPS4 (Version Upgrade)
SAP SOLMAN SAP Solution Manager 7.1 (Version Upgrade)
Upgrade •
Why does it take long duration for upgrades ?
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The actual implementation of support packages (and even support package stacks) is usually not a labor-intensive task. In fact, the technical aspects of implementing a support package stack should not take more than a day.
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A single support package contains, on average, about 400 notes and a support package stack contains around 8,000 notes. Some implementations span across several support package stacks and therefore translate to the implementation of tens of thousands of code corrections at once.
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When applying such a massive change to your code, the main challenge consists of assessing the impact of that change on the behavior of the system. By definition, notes are supposed to only correct bugs, but in reality they potentially create new problems by changing standard functionality, introducing new bugs, or, most commonly, causing custom code to fail.
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Consequently, support package implementation projects include extensive testing that is aimed at verifying the correct operation of the pre-implementation functionality and identifying any new problems introduced into the system. Not surprisingly, efficient testing was also selected as one of the key challenges in a support package implementation project by nearly 39% of survey respondents. In regard to implementation timelines, the survey shows that support package implementations require an average of 73 person days, with the majority of the effort (42 days) associated with testing.
