How to Fetch purchase description in sales description., Help me

Dear Experts.,

I am new to TDL ., I just want to fetch purchase voucher description in sales voucher description as list., please help me.,

In this first picture i just enter the hard disk serial number in description



In the 2nd picture i want to list all purchase voucher description in sales voucher.,



please help me experts.,

Thanks.,

 

Bro your uploaded picture are some problem, i cant see that picture, so reupload please (Picture).....

 

now you can see that images?

 

Please anyone give me the solution for this.,

 

u have to decide which purchase and create collection for that

 

create a collection for purchase voucher and fetch description into it using filers for Party Name. Take this collection as a Table in the sales vouchers description field.