Cannot initiate Workflow Monitor Activity from custome form.

Hi ,

DataBase = 9.2.0.6

Application = 11.5.9

We have a custom application. We are trying to initiate the "Workflow Monitor Activity History" through one of our custome forms.

We are implementing iExpense in our organization so we were asked by oracle to apply some patches so that we become almost equivalent to 11.5.10 ( appliaction ).

After these patches we are not able to initiate the "Workflow Monitor Activity History" for our custom forms.

We were using the below code to initiate the workflow.

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 v_accesskey  := wf_monitor.GetAccessKey(p_itemtype, p_itemkey,'N');
    v_parameters := 'ITEM_TYPE='||p_itemtype||' ITEM_KEY='||p_itemkey||' ADMIN_MODE=N ACCESS_KEY='||v_accesskey;