Acessing Infotype from RFC

[Former Member]

Hi

I need to show some infotype data in a table, in Webdynpro Java.

ABAP developers will develop a RFC to provide that data, but my question is "Since the infotype structure is returned dinamically through RFC, what if someone update the data type in SAP System dictionary? Do I have to change my Webdynpro application? Or my model will adapt to that update automatically?

Thanks in advance

[nikhil_bose · Accepted solution]

if RFC type changes after importing to webdynpro, we need to re-import the model and restart J2EE server to reflect the changes.

Troubleshooting:

[Metadata Cache Invalidation |https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10465350-b4f5-2910-61ba-a58282b3b6df]

nikhil

[Former Member]

hi

I have to access an infotype 105 from the backend for my web dynpro Java app

How would i go abt accessing that.

[Former Member]

Hello, Irsh

Provided that an WD Java is not able to access directly any information from SAP System, you have to create an RFC in your SAP Backend system which does all the logic you want it to do and then, import that RFC in you WD app. Doing so, you'll be able to call the RFC and get all the information it provides.