使用 SAP GUI 脚本和 VBA 处理 SAP 错误

Question

I am trying to automate some of my SAP tasks using VBA.

In case of SAP error, I want my VBA to show error as shown in error bar (in SAP).

If case of no error, proceed with Scripting code and end with message box "Process completed".

Please check my code. It is not working. Any suggestion or debugging would be highly appreciated.

col1 = Trim(CStr(objSheet.Cells(2, 1).Value))
col2 = Trim(CStr(objSheet.Cells(2, 2).Value))
col3 = Trim(CStr(objSheet.Cells(2, 3).Value))
  
'Scripting for VA03 data extraction

Session.FindById("wnd[0]").maximize

Session.FindById("wnd[0]/tbar[0]/okcd").Text = "/nxxxx"
Session.FindById("wnd[0]/tbar[0]/btn[0]").press

Session.FindById("wnd[0]/usr/ctxtVBAK-VBELN").Text = col1
Session.FindById("wnd[0]/usr/ctxtVBAK-VBELN").caretPosition = 10
Session.FindById("wnd[0]/tbar[0]/btn[0]").press

If Session.FindById("wnd[0]/sbar").Text = "SD Document" & "col1" & "is not in the database or has been archived" Then

  ' SAP GUI error processing
  objSheet.Cells(2, 3).Value = Session.FindById("wnd[0]/sbar").Text

Else

  Session.FindById("wnd[0]/usr/tabsTAXI_TABSTRIP_OVERVIEW/tabpT\01/" _
      & "ssubSUBSCREEN_BODY:SAPMV45A:4400/subSUBSCREEN_TC:SAPMV45A:4900/" _
      & "subSUBSCREEN_BUTTONS:SAPMV45A:4050/btnBT_PKON").press
  Session.FindById("wnd[0]/usr/tabsTAXI_TABSTRIP_ITEM/tabpT\03").Select
  objSheet.Cells(2, 2).Value = Session.FindById( "wnd[0]/usr/tabsTAXI_TABSTRIP_ITEM/" _
      & "tabpT\03/ssubSUBSCREEN_BODY:SAPMV45A:4452/ctxtVBAP-VSTEL").Text

  MsgBox "Process Completed"

End If

Answer 1

You could check the SAP status bar like that

Function StatusBarError(Session as object) As Boolean

Dim objSapStatusBar As Object

   Set objSapStatusBar = Session.findById("wnd[0]/sbar")
   If objSapStatusBar.messagetype = "E" Then
       StatusBarError = True
   Else
       StatusBarError = False
   End If

End Function