SAP Knowledge Base Article - Preview

2433902 - Navigation attributes and Hana Model: Instantiation of calculation model failed;exception 306002

Symptom

A query with navigation attributes and InfoObject based on HANA model is executed or the data is previewed using listcube transaction and the error is raised:

Instantiation of calculation model failed;exception 306002: An internal error occurred /[Request Info: Object Name = "SAPXX1"."0BW:BIA:XXXXX", FM Name = TREX_DBS_AGGREGATE]
Message no. DBMAN099

Error 34.023 has occurred in the BWA/SAP HANA server
Error reading the data of InfoProvider 
Message no. DBMAN901

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Environment

  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5
  • SAP enhancement package 1 for SAP NetWeaver 7.5

Product

SAP BW/4HANA all versions ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5

Keywords

Business Warehouse, BW, 7.4, 7.5, 7.51, navigation attribute, 34.023, 3060002 , KBA , BW-BEX-OT-OLAP , Analyzing Data , Problem

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