The issue is because of any feature which participates in one of the two geometric networks contained in the replica.Below is the workaround:1. Create replicas separately for sde_geopipe_dev10.GNG.Avlopp dataset and for sde_geopipe_dev10.GNG.Vatten dataset separately.2. Adding a particular dataset will add all the related features, relationship classes, geometric network etc.3. Do the necessary edits and synchronize.