Hi Govardhan,your question is already pretty old... did you find a solution?I found this here, but was not yet able to test it:https://stackoverflow.com/questions/45670353/read-text-similar-function-in-cds-viewBest Regards,Kai.
If this is not sufficient, SAP provides the enhancement spot /IWFND/ES_MGW_DEST_FINDER for the implementation of customer specific rules.See SAP Help Portal:http://help.sap.com/saphelp_gateway20sp09/helpdata/en/5b/3391526aa6224fe10000000a445394/conte...