How to change the JCO reference of an existing model in CE 7.1

[Former Member]

Hi All

I have read an article which explains the method to change the JCO reference of model but when I tried to follow the same steps in CE 7.1 i am not able to find the category "Model Settings" (on clicking model edit option) containing the property "modelInstance_defaultLogicalSystem" which needs to be changed.

So is there any other method that needs to be followed in CE 7.1 to change the JCO reference? or should i delete and recreate the models with new JCO reference.

Any suggestions would be highly helpful.

Regards,

Ashwin Kulkarni.

[former_member214651 · Accepted solution]

Hi,

In CE 7.1 u will have an RFC destination created in NWA which points to the ECC server. U can change the server details there.

1. login to http://<server>:<port>/nwa with admin credentials

2. Navigate to Configuration Management>Infrastructure>Destinations

3. Select the RFC destination created and change the server details of the ECC.

Hope this helps you.

Regards,

Poojith MV

[Former Member · Accepted solution]

Hi Poojith

Since it is a client server we don't have admin credentials, so is there any way to change the logical destination name of a model in CE 7.1(similar to method in NWDS 7.0).

Regards,

Ashwin Kulkarni.

[Former Member · Accepted solution]

HI Ashwin,

I would still suggest you recreate the model from scratch.

Regards,

Himanshu

[gill367 · Accepted solution]

Hi Ashwin,

I guess you are not opening the models node. Open the models node shown in the web dynpro explorer.

---local Development [project1]

----Web Dynpro

----

---

Application

----

---

Model

--

---

Model1 <<<<----Click Here and select properties tab

----

---

Model Classes

----

---

Component Interfaces

----

---

Components

----Dictionary

----Resources

Then select the model for which you want to change the JCo references and then in teh properties tab you will find the desired propoerty and then just change the modelInstance_defaultLogicalSystem Property.

I guess this will solve your problem.

Thanks

Sarbjeet Singh,

[Former Member · Accepted solution]

Hi Sarbjeet,

Thanks, your post solved my problem.

Regards,

Ashwin kulkarni.

[Former Member]

Hi,

According to me, if there is a change in JCO's, its always advisable to re-create the model because sometimes it throws some strange errors, if not done so...

RV