How to set the of maximum number of rows allowed for a Multi-row variable set.
- Go to System Properties => https://<INSTANCE-NAME>.service-now.com/sys_properties_list.do?sysparm_query=&sysparm_first_row=1&sysparm_view=
- Add a new property named 'glide.sc.multirow_set.rows.size' if it is not already existing
- Set its 'Value' to an integer which will be the maximum number of rows allowed.
For example: Set 'Value' to 100 and 'Type' to Integer.