SAP Knowledge Base Article - Preview

3421345 - 'The type "TN_S_HIERARCHY_META" is unknown' while implementing a Note


You face a syntax error while trying to implement one or several SAP Notes:

'The type "TN_S_HIERARCHY_META" is unknown, but there are the following types with similar names: "TN_S_HIERARCHY" and "TN_S_HIERARCHY_LEVEL".'



  • SAP NetWeaver 7.5 up to SP28
  • SAP NetWeaver 7.51 up to SP17
  • SAP NetWeaver 7.52 up to SP13
  • SAP NetWeaver 7.53 up to SP11
  • SAP NetWeaver 7.54 up to SP9
  • SAP NetWeaver 7.55 up to SP7
  • SAP NetWeaver 7.56 up to SP5
  • SAP NetWeaver 7.57 up to SP3
  • SAP BW/4HANA 2.0 up to SP14
  • SAP BW/4HANA 3.0 up to SP6


SAP BW/4HANA 2.0 ; SAP BW/4HANA 2021 ; SAP NetWeaver 7.5 ; SAP S/4HANA 1709 ; SAP S/4HANA 1809 ; SAP S/4HANA 1909 ; SAP S/4HANA 2020 ; SAP S/4HANA 2021 ; SAP S/4HANA 2022 ; SAP S/4HANA 2023


TN_S_HIERARCHY_META, TN_S_HIERARCHY, TN_S_HIERARCHY_LEVEL, the type "TN_S_HIERARCHY_META" is unknown, type is unknown, note implementation, syntax error while implementing the note, syntax error , KBA , BW-BEX-OT-BICS-INA , BW INA provider , LOD-ANA-LDC-BW , SAC Live Data Connection BW , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.