InfoPath Unable to Submit the Data

Hi Team 

I have the InfoPath form which is connected with SharePoint list in the list i have added the new column and also i have added the new textbox in the InfoPath designer but while submitting the data the column value is not storing to the DataSource. The DataSource is giving the Main in the InfoPath designer.

Can you anyone give me the solution Please find the Images.

Newly Added the Column which is Sample Data.

Can any one suggest me the solution Please 

Thank You,

SaiKrishna.