Altium Duplicate Schematic Sheet
Altium schematic researcher 1 (schematic circuit using altium designer 2017) source: researcher Sheet number hierarchical duplicate altium repeated has parameter document options
schematics - Altium: Repeated Sheet in Hierarchical Design has

schematics - Altium: Repeated Sheet in Hierarchical Design has

1 (Schematic Circuit using Altium Designer 2017) Source: Researcher