Trying to do a "zypper migration" from SLES12 SP1 to SP2 on a test server.

The server has NetIQ eDirectory 9.0.2 installed which has installed

zypper migration wants me to install an older version:
Loading repository data...
Reading installed packages...
Computing distribution upgrade...

Problem: problem with installed package google-perftools-2.4-2.x86_64
Solution 1: install gperftools-2.2-2.2.x86_64 (with vendor change)
(no vendor) --> SUSE LLC <https://www.suse.com/>

Choose the above solution using '1' or cancel using 'c' [1/c] (c):

Any suggestions on how to proceed?