2435932 - Error in Excel converter or MissingResource for class com.sap.ip.bi.export.office.impl.excel2007.MsExcel2007Converter

When doing an export to Excel an error occurs. Depending on the output format, the error stack differs at the beginning but has the same "Caused by" section in the related log. This issue occurs on local mode as well as in platform mode.

• Export as XLS:
  Error in Excel converter
   at com.sap.ip.bi.export.office.impl.excel2000.MsExcel2000Converter.getBinaryResultContainer(MsExcel2000Converter.java:156)
  ...
  Caused by: java.lang.IllegalArgumentException: The workbook already contains a sheet of this name
   at org.apache.poi.hssf.usermodel.HSSFWorkbook.createSheet(HSSFWorkbook.java:785)
   at com.sap.ip.bi.export.office.impl.excel2000.Excel2000Writer.write(Excel2000Writer.java:240)
   at com.sap.ip.bi.export.office.impl.excel2000.Excel2000Document.writeContentToStream(Excel2000Document.java:102)
   at com.sap.ip.bi.export.office.impl.excel2000.Excel2000Document.writeOfficeHtmlDocumentToStream(Excel2000Document.java:65)
  ...
• Export as XLSX: 
  MissingResource for class com.sap.ip.bi.export.office.impl.excel2007.MsExcel2007Converter, key: MsExcel2007Converter_0001, locale: en
   at com.sap.ip.bi.export.office.impl.excel2007.MsExcel2007Converter.getBinaryResultContainer(MsExcel2007Converter.java:157)
  ...
  Caused by: java.lang.IllegalArgumentException: The workbook already contains a sheet of this name
   at org.apache.poi.xssf.usermodel.XSSFWorkbook.createSheet(XSSFWorkbook.java:636)
   at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:584)
   at com.sap.ip.bi.export.office.impl.excel2007.Excel2007Writer.write(Excel2007Writer.java:244)
  ...

SBOP Design Studio 1.6 SP6 Patch Level 0

Export to Excel,com.sap.ip.bi.export.office.impl.excel2000.MsExcel2000Converter, Design Studio , KBA , BI-RA-AD , Design Studio End Of Maint Note 2622437 , Problem