Reg imprtant information

Question

being new to crm i would like to know few details
1.if ecc component is not there can we create sales order.
2.is there any possibility of creating sd order in isu without ecc
3.as we can do sd biilling/invoicing/ccs/devicemanagement in ecc then why the req of sap isu specific component
4.when customer service component is there in sap isu why companies are upgarding to sap ecc winclient(cic0)
5.data has to be replicated from sap isu to crm or sap isu to ecc then ecc to crm
6.can there be business structure of any type without any sap ecc & only sap isu is used
7.if sap isu is used how to create quotations /orders .
8.can webclient be used in sap sapisu& ecc6.0
9.if both sap isu & ecc is used which one will be front end.
10.will data replicate from sap ecc to isu or isu to ecc& main reason for the req of sap ecc 6.0 when all feautres are available in sap isu
pls calrify in detail
regards
rahul

Answer 1

1.if ecc component is not there can we create sales order.
sales order can be done either in ISU or in CRM(First thing u need to understand is ECC contains all Industry specific componets, what ever the component required for client we will be activating, as utility is also one in that.
when we say ISU u need to understand that R3 also available by default if that is ECC6.0 and ISU is not a different server.)
2.is there any possibility of creating sd order in isu without ecc
if u dont have ECC where will u have ISU, then there is no meaning of creating a order in ISU
3.as we can do sd biilling/invoicing/ccs/devicemanagement in ecc then why the req of sap isu specific component
In ECC without activating ISU we can not perform any utility Functionality, Until U activate with IS utility component.
4.when customer service component is there in sap isu why companies are upgarding to sap ecc winclient(cic0)
CCS in ECC has got limited functionalities , and CRM web client has got Full fledged functionality
And Winclient  is No more  with CRM
And the same u got with ECC which u r calling as CCS
5.data has to be replicated from sap isu to crm or sap isu to ecc then ecc to crm
ISU and ECC is same
And replication of data is needed to respond with real values to the customer in responding @customer Interaction center.
Updation will happen in both sides,.
6.can there be business structure of any type without any sap ecc & only sap isu is used
No
U cant construct a palace without basement.
Thats how it is u need to be with ECC then only u can be with ISU(ECC and ISU are Not Differenr servers.)
7.if sap isu is used how to create quotations /orders .
ECC and ISU are Not Differenr servers
8.can webclient be used in sap sapisu& ecc6.0
YES , as ECC is powered by netweavers.
9.if both sap isu & ecc is used which one will be front end.
Again u need to understand ISU and ECC are Both in same system
10.will data replicate from sap ecc to isu or isu to ecc& main reason for the req of sap ecc 6.0 when all feautres are available in sap isu
Go through above all anwers u have answer for this.