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Juan
Contributor
Contributor

How to use HINT or PARALLEL statements in extractions of SAP?

Hello,

We are experiencing some performance issues in SAP due to SQL queries on certain tables, such JEST one, that are being executed from Qlik Sense enterprise (client-managed). I understand that it is possible to execute these same queries in an indexed manner, using statements like HINT, PARALLEL, or similar in order to improve the performance.

I am unable to find the correct syntax. It resulted in an error; or Qlik did not recognize the function because it thinks is a comment.

I tried several things without success. Below is the script I am using to attempt this with MARA table.

LIB CONNECT TO 'SAP';

SET StripComments=0;

SET vHint = '/*+parallel(4)*/';

[MARA]:
SELECT $(vHint)
*
FROM MARA
;

SET StripComments=1;

I would like to know if it is possible to do this, and if so, to know the correct syntax or if Qlik Sense requires any additional configuration.

Regards,

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