Schedulling Agreement Creation

Dear Experts,

I am trying to create Schedulling AGreement with Refernce to OLD schedulling AGreement.

I want to Change only the Pur.Org from OLD to new Schedulling AGrement keeping the line item same in both.

While doing this new SA is not picking the Net Price from Old Line item.

Here we are using the doc type as LPA

Info-Record is maintain with both OLD and New Pur Org

Kindly Help to resolve this query

Thnks

SAGAR