SAP HANA -Space Consumed by Large Tables

If particularly large tables consume significant amount of space in the row store or column store you should check if the amount of data can be reduced.

  • SAP Note 706478 – Preventing Basis tables from increasing considerably describes archiving and deletion strategies for typical SAP tables with a technical background for example, required for communication, logging or administration).
  • General recommendations for avoiding and reducing data can be found in the Data Management Guide available at: > Data Archiving > Media Library > Literature and BrochuresFor more information on memory management for resident table data, see: SAP HANA Administration Guide: Managing Tables.

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