3638700 - Error "ESH_OD_MSG/042" during semantic onboarding in SAP Datasphere

• Semantic onboarding returns error.
• Error message: "Error for connection O24_via_DPA:
  {\"error\":{\"code\":\"ESH_OD_MSG/042\",\"message\":{\"lang\":\"en\",\"value\":\"An error occurred during search, see execution ID\"},\"innererror\":{\"application\":{\"component_id\":\"BC-EIM-ESH\",\"service_namespace\":\"/SAP/\",\"service_id\":\"ESH_SEARCH_SRV\",\"service_version\":\"0001\"},\"transactionid\":\"xxxxxxxxxxxxx\",\"timestamp\":\"\",\"Error_Resolution\":{\"SAP_Transaction\":\"\",\"SAP_Note\":\"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)\"},\"errordetails\":[{\"ContentID\":\"\",\"code\":\"CX_ESH_OD_EXCEPTION\",\"message\":\"An error occurred during search, see execution ID\",\"propertyref\":\"\",\"severity\":\"error\",\"transition\":false,\"target\":\"\"},{\"ContentID\":\"\",\"code\":\"/IWBEP/CX_MGW_BUSI_EXCEPTION\",\"message\":\"An error occurred during search, see execution ID EXECUTION_ID\",\"propertyref\":\"\",\"severity\":\"error\",\"transition\":false,\"target\":\"\"}]}}}"

• SAP Datasphere

semantic onboard error, ESH_OD_MSG/042, SAP Datasphere, ESH runtime buffer, ESH_REFRESH_RUNTIME_BUFFER, repository explorer, BC-EIM-ESH, error during search, SAP Note 1797736, KBA 0002891554, data replication flow error. , KBA , DS-MD-REPO , Repository Backend , Problem