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Warning: CORE_Options are used internally to force a particular behavior for internal IQ components. Value can change between IQ releases without notification. Before you use any of these values, please contact SAP technical support.


The value for CORE_Options155 is used to lessen use of IQ_SYSTEM_TEMP temporary space.

Available Values

ON (default)

Usable Values

Valuewhat it means Usage

Reverts to old behavior

ONWhen on, uses less temporary space, helping to avoid IQ_SYSTEM_TEMP full errorsSET OPTION PUBLIC.CORE_Options155 = 'ON';

Related SAP Notes/KBAs

KBA 2826663; "Warning, s_bufpartition::GetCleanPage is retrying to avert a potential deadlock" reported in SAP IQ message log
KBA 2716055; sp_iqcheckdb verify cause IQ_SYSTEM_TEMP full and error s_bufpartition::GetCleanPage is retrying to avert a potential deadlock - SAP IQ
KBA 2723634; sp_iqrebuildindex crash stack contains hs_dp::ConvertMetadataFrom15x - SAP IQ

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