➥ This app will add feature to show product sale history for related customer while making sale     quotation/order, 1. Immediately at the time of product addition. 2. Anytime by single click 'Show History'     button on product line.

➥ This app will add feature to show product sale history for related customer while making sale     quotation/order,

    1. Immediately at the time of product addition. 

    2. Anytime by single click 'Show History' button on product line.