Search filed on a calculated field

[ChayaGotlib]

Hi,

I built a FIORI report based on I_Supplier CDS.

I put the field SupplierName as a search field.

I get this short dump:

Database returned the SQL code 7. Error text: feature not supported: CONTAINS predicates on expression RTRIM(SUBSTR(RTRIM(REPLACE(RTRIM(CONCAT(RTRIM(LFA1.NAME1), RTRIM(CONCAT(' &@', RTRIM(LFA1.NAME2))))), '&@', '')), 1, 80))

Is there a way (other then using NAME1 and NAME2  separately) to fix the problem?

@AndreFischer