Migrate Product system Data from smsy to LMDB

Dear Expert,

We have upgraded the solman from 7.01 to Solman 7.1 , Now We are in the phase of LMDB migration from SMSY , Data read from SLD to LMDB is finished.

Here most of the Product system is red in status , Only some of the product is green in status here , Once i tried Migrate Select system its given the message "Product system already exist in LMDB"

Now please let us know what we have to do in this step. How to proceed further ?

Regards

RK