Issue in invalidating the model output node

Question

Hi All,
I have a problem in invalidating the model output node. Below is the description of my approach and problem statement.
REQUIREMENT: We have had the requirement to develop a custom WD java application in MSS which will fetch the appraisal data for each employee selection.
APPROACH: To acheive the same, I have developed the custom WD java application and have associated it with the Standard Employee Search application. I have established the eventing between both the applications, such that on each employee selection in Employee Search, I get the PERNR for the selected employee.
                     I have mapped a local valude node to the UI elements of my custom application. I am having TWO RFCs; one to Read data based on PERNR and the other to Update/Save to R/3.
                     I read the RFC based on PERNR and save it to local value node which is binded to the UI elements. If the end user is editing the read data, I am passing the entire local value node to the Save RFC import parameter on click of Save button in my application.
                     Every thing is working as expected. I am able to Read and Save the data and its also updating the backend. But, in the same session, if I go back to the previously selected employee for whom the updation has happened, i am not able to see the new data.
                     Only when I refresh the session, I see the new data on employee selection. When I try to invalidate the Read Output Model node, on Save button, I do not see anything happening. The Read Output Model node always holds the old value.
                     I have currently binded the Read model output node to a table in the view to see what it holds in runtime. And what I see is , its always having the old record for the same employee, in the same session even after invalidating the same on Save button.
I request you all to pleae try to understand the issue and let me know as how to get the new values in the same session.
Regards
DK

Answer 1

Hi,
When you are executing the read rfc ?? At the time of executing the read rfc try to bind the new object every time you execute and see what happens.
Like..
wdContext.node<READ_RFC_NODE>().bind(OBJECT of READ RFC);
then execute it.
Is there some kind of table which shows the employees and on selection you are showing the data? Can you give some more input on how you are reading the data?
Best Wishes
Idhaya R