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STRING_AGG function in SAP HANA SQL Script

Hi,

We have HANA Revision 7.3.

STRING_AGG function seems to work when we just execute the query without assinging it to the value.

However as soon as we assign it to a value in a stored procedure or scripted Calcuation view, it fails.

Any ideas?

Thanks,

Hyun

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2 Answers

  • Jun 22, 2014 at 12:52 PM

    Hi Hyun

    provide an reproducible example, please.

    At least show us your coding and the error message.

    Vague problem descriptions like this are hard to work with and you don't want to make life hard for the ones that should help you, do you?

    - Lars

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  • Jul 08, 2014 at 04:27 PM

    Hi,

    please note that the STRING_AGG() function will not be supported earlier than SPS09. So, you found an undocumented feature. For now the feature is intended for SAP-internal usage only.

    Regards, Ruediger

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