Dear SAP,
Based on the RAP framework, the smart field default filter logic is always "=".
But customer requires case insensitive search even though back end field is stored as case sensitive. Basically SAP Fiori have this behaviour except that user requires to enter "*cost*" assuming the user is searching for the any texts that contains "cost". Unfortunately, RAP default it to be =cost and hence it becomes a case specific search.
Please find the
Thank you.
Regards