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Former Member
Aug 16, 2010 at 06:00 PM

E-Recruitment 6.0 Architecture considerations

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I am looking for some documentation which covers the points to be considered while designing the E-rec architecture. Target versions :

E-rec 6.0,

ERP/HCM : ERP 6.0 EhP4 on NW7.0 EhP1

ESS/MSS portal (in intranet): NW7.0 SP??

Existing SAP portal (with KM) : NW7.0 SP18

Here are our current considerations :

1) Standalone Vs Integrated : We are decising to go for integrated approach, i.e. E-rec and ERP/HCM on the same instance. With this we are accpecting the challanges with version dependencies and taking the advanntage of lesser systems and so less administration/ configuration (RFC/ALE) cost.

2) Fronend (UI) or w/o Frontend : Here if the role of the fronend is just a proxy, then we can use ISA or apachy instead of using additional SAP instance (Landscape). With ISA or apachy we can maintain the reverse proxy rules and so the external candidate willl not see hostname and other sensitive details of the URL.

Can someone please throw some light on this? Can someone redirect me to the right documentations?

Thanks in advance.

Shrikrishna