More than 1 R/3 systems

[Former Member]

Hi All

If we have only one R/3 system, we can use JCO's. Incase of multiple R/3 systems, how we can access different functional modules in each system?

Thanks

Rajesh

[Former Member · Accepted solution]

Hi Rajesh,

If u have multiple R3 systems..u can use 3 custom controllers (like DataCust,DataUnCust,UniCust). 2 Models(like Unicode, NonUnicode).

Every FM must be imported twice i.e once in each of these models.

Create model classes and implement methods in DataCust for the model NonUnicode. Copy this model node to UICust and map it's context. Like this do for other Controller's.

Whenever any RFC needs to be invoked check the unicode flag and create model instances as per appropriate package and class in UICust.

It will be useful for u.

Thanks

[Former Member · Accepted solution]

Hi

Thanks for the reply, can we separately discuss more on this?

Thanks

Rajesh