SAP Knowledge Base Article - Preview

3775829 - How to Check LOB Column Byte Size in SAP HANA

Symptom

You want to determine the actual byte size of LOB column values in an SAP HANA table — for example, to evaluate whether existing LOB data falls within the midsizelob_threshold (default: 16,000 bytes) and can be stored as Packed LOBs rather than file-based LOBs.


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Environment

  • SAP HANA Platform Edition 1.0
  • SAP HANA Platform Edition 2.0

Tables containing LOB columns (NCLOB, CLOB, BLOB)

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

midsizelob_threshold, LOB size, M_TABLE_LOB_STATISTICSWHERE  , KBA , HAN-DB , SAP HANA Database , HAN-DB-PER , SAP HANA Database Persistence , How To

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