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3097633 - Dump with error "STRING_SIZE_TOO_LARGE" when enabling External SAP HANA view for Query

Symptom

Dump after enabling External SAP HANA view for a Query:

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Category               ABAP programming error

Runtime Errors         STRING_SIZE_TOO_LARGE
ABAP Program           CL_RS2HANA_VIEW_CALC_QUERY====CP
Application Component  BW4-ME
Date and Time          10.09.2021 11:24:42

"Maximum string length exceeded"

"Do not allow this many strings to be created."

"An attempt was made create a string of length 3402974402 (bytes). This exceeds
the maximum length for a string (2145386496) however.
2145386496."

"STRING_SIZE_TOO_LARGE"
"CL_RS2HANA_VIEW_CALC_QUERY====CP" bzw. CL_RS2HANA_VIEW_CALC_QUERY====CM01H
"__CHECK_CU_SUMM"
-------------------------------------------------------------------------

Consistent External SAP HANA view is not generated.


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Environment

  • SAP NetWeaver 7.5
    • SAP_BW software component 750 and above
  • SAP BW/4HANA 1.0
  • SAP BW/4HANA 2.0
  • SAP BW/4HANA 2021
  • SAP BW/4HANA 2023

Product

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

Keywords

"STRING_SIZE_TOO_LARGE", "CL_RS2HANA_VIEW_CALC_QUERY", "Query", "external SAP HANA view" , KBA , BW4-ME-HMOD , HANA Model Generation , BW-WHM-MTD-HMOD , HANA Model Generation in BW , Problem

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