Hi, I just update version Version 7.13.2 Sugar Version 6.5.25 (Build 344) to 8.9.1 and the feature VIEW SUMMARY on History module is not there as before, can someone tell ma how can i put this feature back in.
Thanks everybody! 
We don’t have that feature in v8.x yet. Version 8 does not have some features from version 7 but it got some new features.