2449471 - CX_SY_CONVERSION_NO_NUMBER dump in "/1WDA/C0STANDARD" | SAP Knowledge Base Article

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2449471 - CX_SY_CONVERSION_NO_NUMBER dump in "/1WDA/C0STANDARD"

Symptom

On a Web Dynpro ABAP application, after clicking on a Dropdown (i.e. ComboBox) or an event generating element, system raises dump:

Category ABAP programming error
Runtime Errors CONVT_NO_NUMBER
Except. CX_SY_CONVERSION_NO_NUMBER
ABAP Program /1WDA/C0STANDARD==============CP
Application Component BC-WD-ABA-RUN
Short Text "XXX" cannot be interpreted as a number

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Environment

  • Web Dynpro for ABAP
  • SAP NetWeaver 7.0, SAP_BASIS SAPKB700XX
  • SAP enhancement package 1 for SAP NetWeaver 7.0, SAP_BASIS SAPKB701XX
  • SAP enhancement package 2 for SAP NetWeaver 7.0, SAP_BASIS SAPKB702XX
  • SAP NetWeaver 7.3, SAP_BASIS SAPKB730XX
  • SAP enhancement package 1 for SAP NetWeaver 7.3, SAP_BASIS SAPKB731XX
  • SAP NetWeaver 7.4, SAP_UI SAPK-740XXINSAPUI
  • SAP NetWeaver 7.5, SAP_UI SAPK-750XXINSAPUI
  • SAP NetWeaver 7.51, SAP_UI SAPK-751XXINSAPUI
  • SAP NetWeaver 7.52, SAP_UI SAPK-752XXINSAPUI

Product

SAP NetWeaver all versions

Keywords

500 SAP internal server error; ST22 dump; termination; RABAX_STATE; RABAX; Kurzdump; Programm; cannot be interpreted as a number; nicht als Zahl interpretierbar; Create Internal Order Fiori; Portfolio Management; Project Management; No data is populating on any of the drop down; dropdown; combobox; New Project; IF_NW7_VIEW_ELEMENT_ADAPTER~HANDLE_EVENT , KBA , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , BC-WD-ABA , Web Dynpro ABAP , BC-WD-ABA-REN , Web Dynpro ABAP Rendering , BC-WD-ABA-CFG , Configuration / Personalization , Problem

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