从 SQL Server 2014 查询 SAP HANA 时出错

Question

The query below is working fine:

SELECT * 
FROM OPENQUERY(DS_64, 'SELECT  TOP 1         *            FROM "workforce"."sales" WHERE ORDER_UPDATED > ''2020-07-24 14:03:23''            ')

When I'm using ORDER_CREATED in place of ORDER_UPDATED , I'm getting the below error:

OLE DB provider "MSDASQL" for linked server "DS_64" returned message "[SAP AG][LIBODBCHDB DLL][HDBODBC] General error;314 numeric overflow: search table error: [6944] exception 70006944: AttributeEngine: overflow in numeric calculation

Any help is going to be highly appreciated. Thanks in advance:)

Below is the query that is giving the above error:

SELECT * 
FROM OPENQUERY(DS_64, 'SELECT  TOP 1         *            FROM "workforce"."sales" WHERE ORDER_CREATED > ''2020-07-24 14:03:23''            ')

Answer 1

I think the syntax for top is limited in the HANA universe. Also, check the datatype HANA is actually using from HANA Studio.