Receivables prints/Copies Standard Memo line Description on invoice line description

Summary

Receivables prints/Copies Standard Memo line Description on invoice line description

Content

Dear Experts, 

Receivables prints/Copies Standard Memo line Description on  invoice line description, We will like to have different invoice line description from what is copied

For Manual Invoice Creation we can override the Description which was copied from Standard Memo Line and have our own free text description. We are taking this description to GL Journal line . 

However when we create Invoice from API we are not able to overrride/update description copied from Standard Memo line . 

Please let me know how can I stop Receivables application to Print/Copy Standard memo line description to Invoice Line Description .