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How to Re-import model in webdynpro in NWDS 7.1 EHP1 version

Former Member
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Hi All,

We have webdynpro DC in NWDS 7.1 EHP1 version, we are trying to re-import the model which already exists in DC. actually in the BAPI ABAP people is added new field in the BAPI structure then we are trying to incorporate the same changes in webdynpro to reflect the new field in model through the Re-import model.

But when we right click on model and then selected the re-import then it is not happening any thing in studio its a kind of new action, but ideally in general it should open the new window where the SAP r/3 credentials should be given to re-import the model. In our case nothing is happening after we right click on the model on selection of "Re-import" model.

Please let me know what is the issue we have?, do we have any issue with our studio NWDS 7.1 EHP1 version? or should we follow any other procedure to re-import model in NWDS 7.1 EHP1 version.

In other versions of studio like earlier versions we were able to re-import the model thru re-import the model by right click on model. but the current version of studio NWDS 7.1 EHP1 should have problem for re-importing the model.

Thanks,

Portaluser100

Accepted Solutions (0)

Answers (2)

Answers (2)

p330068
Active Contributor
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Hi,

Are you using the seperate application for model dc or functional dc.

If you model dc then you can delete the existing imported model and create new one. Otherwise you can do re-import to avoid the context mappings. While re-importing the model, you can proceed with selecting the appropriate model type and enter sap credintial. then select the RFC or FM and follow the steps.

Best Regards,

Arun Jaiswal

vijay_kumar49
Active Contributor
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Hi,

1.Its Simple way. Just Right click on your Model--- Choose Re-Import. Then choose your RFCu2026Click on Finish

2. while re import the RFC u will get some error. By cache invalidation and Re Start the J2EE Engine Server you can solve the problem.

After Re-Import the model you can do cache invalidation

There is a need to restart the portal system to clear the cache. Once its done your application would work fine.

Another thing that you can try to clear the cache is

1. Go to link http://<servername>; : <portname> /webdynpro/dispatcher/sap.com/tcwdtools/WebDynproConsole

2. Click on the last link in detail navigation "Invalidation of ARFC Metadata Cache"

3. From "Adaptive RFC Metadata Cache Invalidation " tray, choose the JCO that you are using

4. From " Dictionaries Cache Invalidation" tray, choose the dictionary(model) whose cache you want to clear.

The above option saves time but in case it doesnu2019t work, you can go in for Portal restart. It would surely work.

If you have more clarification please read the [Document|http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10465350-b4f5-2910-61ba-a58282b3b6df]

Hope this helps!!

Best Regards

Vijay K