SAP Knowledge Base Article - Preview

2959984 - BW query raises exception 306002 and 34.023


When running a BW query the following error messages are displayed:

Object Collapsed Instantiation of calculation model failed;exception 306002: An internal error occurred
Error message Object Collapsed Error 34.023 has occurred in the BWA/SAP HANA server
Error message Object Collapsed Error while reading data; navigation is possible
Information Message Object Collapsed CL_RSDRH_TREX_STORAGE >> Row: Inc: 114 Prog: MAP_TREX_EXCEPTION

When checking the HANA-trace file you will find entries like:

Could not resolve hierarchy alias 'H011'; Condition 'indexAliasIt != itsSearchObject->getIndexAliasOperations().end()' failed.

CalcEngine Exception: exception 306002: An internal error occurred



BW 7.5X


SAP NetWeaver 7.5


KBA , BW-BEX-OT-OLAP , Analyzing Data , Problem

About this page

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

Search for additional results

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