BAPI output not getting refreshed

[Former Member]

Hi,

I have a webdynpro screen with GetData and UpdateData button. On clicking getdata i am calling getData bapi. After changing the value on click of UpdateData button i call updateData bapi. The changes are reflecting in R/3. Now when i click GetData again, i am getting old data not the updated one. But if i refresh the page and click the button i am getting new data. We are invalidating output node after executing bapi.

Some how BAPI data is not getting refreshed unless we refresh the screen. Any help.

regards,

Sujesh

[Former Member]

before calling the modelobject.execute() method you might have <b>bind</b> the bapi input node to new input node.<br>

and the object to which you have binded will be declared in gobal declaration section.That is why the data is not refreshed without opening a browser again,.<br>

1. Define that node to a place where you have called the bind() method.(just one line up before calling the bind method-- may be in init method or on the action of button.)

*DO not declare in Global declration. inside bein others and end others<br>

2. Do not forget to invalidate output node aftercalling execute method.

<br>

It will solve your problem.

[Former Member]

hi sujesh,

is your layout directly showing the model data on the screen or populating it into a value node?

Regards,

Gopi

[Former Member]

sujesh,

Make sure that:

1. You first calling GetData BAPI

2. You are invalidation output node of GetData BAPI only afterwards.

Seems that [1] is missing

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member]

Yes Valery.

In an execute method of my controller iam doing it, similer to following code

executeBapiGetData

{

getDatamodel.execute();

output.invalidate()

}

First time when i do it it comes. After updating and when i click again (getData) updated values are not coming from BAPI..

Any help??

[Former Member]

Hi ,

what you are updating what is your inpuit for this function module let me know how your going to give the input for this .

Past your code over here.

Let me know.

thanks,

Lohi.