Hi Ingo,
I used another syntax available for cell usage.
I wrote below code for On Startup event:
TEXT_1.setText(DS_1.getDataAsString(
"009ZVKYB3L9Q2CAH0ZN2B6KG1", {"0FISCVARNT": "Z1"}));
This populated text field with value from table cell & I could re-arrange the single executed datasource.
Sincerely appreciate your guidance. Thanks.
Rahul