SAP Knowledge Base Article - Preview

2877638 - System.InvalidCastException in Precalculation log

Symptom

In the precalculation log, the following error is observed:

System.InvalidCastException: Conversion from strin ng "" to type 'Integer' is not valid.
---> System.FormatException: Input string was not in a correct format.
at Microsoft.VisualBasic.CompilerServices.Conveersions.ParseDouble(String Value, NumberFormatInfo NumberFormat) 
at Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value)     

But the precalculation process is finished successfully.


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Environment

  • Netweaver BW
  • Precalculation

Product

SAP NetWeaver all versions

Keywords

precalculation, System.InvalidCastException, conversion, Integer, input string, format , KBA , BW-BEX-ET-BC-PREC , Precalculation Server / Export of Workbooks , Problem

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