Login Module validation against two different data sources

[rajasekar98]

Hi All,

We have the following setup

• NW Portal 7.31
• Single stack

We are in the process of implementing Employee Self Service 1.50 WDA.

And as part of the requirement , we have implemented LDAP as the UME DataSource.

So, employees log into the portal using the LAN ID and Windows password  and are authenticated using the Logon ticket.

Now the client has come up with a requirement to have all German employees login with their ECC user id and password.

NOTE: ECC User ID and LAN IDs are the same, but the passwords are different.

a) Is it possible to use two UME data sources for logon validation.

b) Is customization of the Login module needed for this scenario?? If Yes, what components need to customized?

c) What is the best approach to handle this requirement?

Thanks.

Regards,

Raj

[siddharth_jain]

check this link if it provide any helpful info:

User Mappings in the Authentication Framework of SAP NetWeaver Application Server (AS) Java - Securi...

Also you can search around creating a custom login module for authenticating useres against ECC ,if its possible you need to plugin the custom login module in your authentication stack along with the applicable flag and order so that if user authentication failed at ldap level then the control should go to authenticate it against the ECCcustom login module and logon ticket should be generated in both the cases.

[siddharth_jain]

in addition may be you can check feasibility  of thge rfc mentioned in this doc and use it in your custom login module via JCO api and call the RFC?