https://userapps.support.sap.com/sap/support/knowledge/en/3355758
3355758 - DSI is down and ERROR #29024 - 'Cannot find a matching function string for function...
DSI is down and ERROR #29024 - 'Cannot find a matching function string for function rs_referential_integrity...' is reported in error log. ERROR #29024 DSI(xxx...