ServiceNow table maps abide by the share only updated fields property that is set in the dynamic share record. However, if you want to override this setting, you can do so in the table field map record. This can be useful for the case where you have a field that is designated as the record's unique ID field (such as the sys_id field) that you always want to share out regardless if it's updated or not.
Prerequisites
First, you will need to commit a Perspectium update set containing table maps to your ServiceNow instance.
You will also need to create a ServiceNow dynamic share or bulk share.
Lastly, you will need to add a table map to your dynamic share
Procedure
To add a table map to your ServiceNow dynamic share or bulk share, follow these steps:
Access your table field map
Log into your sharing ServiceNow instance and navigate to Perspectium > Control and Configuration > Table Maps. Click into the table map that you want to modify, and then select the field that you want to always share out regardless of the field being updated or not.
Always share field
Check the Always Share Field checkbox to ensure that this field will always be shared when using this table map.
Save your table field map
Click Update in the upper right-hand corner of the form to save the changes to your table field map.