Flow action is updating /adding to update setDescriptionFlow action when modified, saved & published does not update the current Update Set. No erntries in the sys_update_xml. Only the complex record object. In the system logs we see: Invalid query detected, please check logs for details [Unknown field element in table sys_flow_step_definition] In the node logs we see: txid=2d6ea3d21b02 Operation against file 'sys_hub_action_type_definition' was aborted by Business Rule 'Ensure unique name in scope^4174dc021b65601049e3bc16464bcb9d'. Business Rule Stack:Ensure unique name in scope txid=2d6ea3d21b02 Invalid query detected, stack trace below [Unknown field element in table sys_flow_step_definition]com.glide.db.QueryEventLogger.logInvalidQuery(QueryEventLogger.java:56)com.glide.db.QueryEventLogger.logInvalidQuery(QueryEventLogger.java:47)com.glide.script.GlideRecord.isInvalidTableField(GlideRecord.java:2403)com.glide.script.GlideRecord.addQuery(GlideRecord.java:2375)com.glide.pojo.ElementDescriptorPlainObjectBuilder.getParamRecord(ElementDescriptorPlainObjectBuilder.java:227) CauseBusiness Rule "Ensure unique name in scope" (/sys_script.do?sys_id=92555054670003005423ebc172415a44) gets triggered. There are actions with the same internal name.ResolutionCopying the action should allow republishing as it will create a new internal name.