You want to deploy automatically the Excel add-in for 1234 Users (1234 Represent the number of Users).
SAP Cloud for Customer
Currently there is no option to automate the Excel Add-in for end users.
This is the expected behavior as per the design.
If you want to request this design to be changed within the system, we would like to kindly ask you to post this idea in the forum.
Search for your idea first and if it is not there, submit a new idea. You can track your ideas using idea statuses which shows you where your idea is. Check out “How Does It Work’ using the below reference.
SAP Hybris Cloud for Customer Idea Place - https://influence.sap.com/SAPCloudforCustomer
Excel Add-in , KBA , SRD-CC-OIN-XL , Excel Integration , How To