Reimport Error(how solve this)

[Former Member]

Hi Friends,

Some modification done ABAPer in bapi. After completion of modification I reimport that bapi

from R/3 System(Ymm_Sc_Bapi_Oapending_Getlist). Then next I am dong context mapping from model object to CC and CC to View

Uom--- This is new attribute added in bapi

Then deployed that application I got this error

The initial exception that caused the request to fail, was:

com.sap.tc.webdynpro.progmodel.context.ContextConfigurationException: DataNodeInfo(CO_POPending.Ymm_Sc_Bapi_Oapending_Getlist_Input.Output.Outtab): structure field Uom not found

How to solve this problem.

Can u tell me what is the process after reimport the model. what we can do..next step.

Vijay

Kalluri

[Former Member · Accepted solution]

Restart the J2ee engine

[Former Member · Accepted solution]

Hi Friend

Why we restart the J2ee Engine..Can u tell me Briefly

Regards

Vijay

[Former Member · Accepted solution]

The metadata of R/3 functions are loaded during the first import (and on every restart) and not on every import (or reimport).

[p330068]

Hi Vijay,

If something changes in the BAPI/RFC in the backend system, then you need to uodate the JCO Destination metadata.

Please refer to below document if helpful on you scenario :

Metadata Cache Invalidation for Adaptive RFC Models - http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10465350-b4f5-2910-61ba-a58282b3b...

Web Dynpro u2013 Refresh the RFC Metadata Cache - http://www.sapgeek.net/2009/09/web-dynpro-refresh-the-rfc-metadata-cache/

if the issue not solved, then you must need to restart your J2ee engine server.

Hope it helps

Regards

Arun

Edited by: Arun Jaiswal on Apr 8, 2010 2:55 PM

[Former Member]

Hi Arun,

Than Q. I have to follow these steps. i have solved this problem in Development side. Now Deployed the application it is work in fine. Now i get proper output in Dev.

Now I have one more Problem.

This application i was converted in to portal as iview. Now i will open this iview in Portal. I got same error

that error is

"

com.sap.tc.webdynpro.progmodel.context.ContextConfigurationException: DataNodeInfo(CO_POPending.Ymm_Sc_Bapi_Oapending_Getlist_Input.Output.Outtab): structure field Uom not found "

This is error is in portal iview

Now what can i do...Pls tell me.How to solve this iview problem

Regards

Vijay Kalluri

[p330068]

Hi Vijay,

WC, Then you need to restart the WAS server to resolve this issue. because in Adaptive RFC Model, sometimes the model is not adaptive enough according to changes on the R/3 System unless the J2EE Engine is restarted.

Refer to

Hope it helps

Regards

Arun

Edited by: Arun Jaiswal on Apr 8, 2010 6:01 PM