Symptom
When trying to expand a hierarchy node in a hierarchical value help in a SAC Story, a 'BW_INA_GR_APPL_ERROR' error occurs.
Either in the error text, network trace or in transaction ST22 in the underlying backend system following dump is shown:
- CL_BICS_INA_PROC_DATA_F4
- OBJECTS_OBJREF_NOT_ASSIGNED
- Access using a 'ZERO' object reference is not possible.
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Environment
- SAP NetWeaver 7.5 up to SP29
- SAP NetWeaver 7.51 up to SP18
- SAP NetWeaver 7.52 up to SP14
- SAP NetWeaver 7.53 up to SP12
- SAP NetWeaver 7.54 up to SP10
- SAP NetWeaver 7.55 up to SP8
- SAP NetWeaver 7.56 up to SP6
- SAP NetWeaver 7.57 up to SP4
- SAP NetWeaver 7.58 up to SP2
- SAP BW/4HANA 2.0 up to SP16
- SAP BW/4HANA 3.0 up to SP8 (2021)
- SAP BW/4HANA 4.0 up to SP1 (2023)
Product
Keywords
CL_BICS_INA_PROC_DATA_F4, OBJECTS_OBJREF_NOT_ASSIGNED, Access using a 'ZERO' object reference is not possible, BW_INA_GR_APPL_ERROR, error when expanding hierarchy, hierarchy filter, error in hierarchical filter, error when expanding, expand error, filter value help, hierarchy F4 help error , KBA , LOD-ANA-LDC-BW , SAC Live Data Connection BW , BW-BEX-OT-BICS-INA , BW INA provider , Problem
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