Definitely. Part of it is that we haven't beefed up our set-up since the PoC, so it's a little underpowered, but even without that, we were told that anything over a certain number of rows in Mapping Manager will drag. The data lineage is performing better in recent…

@reviewer1270386 I've had trouble finding information about what the erwin DI API can do.  Do you have any recommendations?  I know this post was for an older version, but any guidance would be greatly appreciated.