Field does not display data from SAP

[Former Member]

I have reimported a model from SAP where there's one new field 'VAT'. I have changed the custom controller so the new field is mapped there and finally I have mapped the field to the views controller.

On the view I have changed an existing Inputfield to show the content of VAT where it previously was showing the content of another field from the same model.

After having made that change no data is displayed in the field, even though the data is available from SAP. The same field was working fine before when it was set to display another value from SAP.

Did I forget to do something ???

[Former Member]

Hi Erik,

The output will be in form of success message in the bottom of your screen if you are not using MessageArea ui element.

Regards,

Jaydeep

[Former Member]

Hi,

Try reload + rebuild project.Deploy once again.Probably it will solve your problem.

[Former Member]

Hi Erik,

Try this piece of code after executing the RFC.

wdComponentAPI.getMessageManager().reportSuccess("VAT Value: "+wdContext.node<RFC NAME>_Input().nodeOutput().currentOutputElement().getVAT());

If nothing is getting displayed after VAT Value: then data is not retrieved from R/3.

Regards,

Jaydeep

[Former Member]

Where do I find the output ??

[Former Member]

Hi Erik,

Have restarted the J2EE server after reimporting the model?

Please restart the server and then check.

Regards,

Jaydeep

[Former Member]

I tried to restart the J2EE also - no luck :o(