Message Number list used by SAP ABAP Class CX_PAK_GUI_ERROR (GUI Problems)
SAP ABAP Class CX_PAK_GUI_ERROR (GUI Problems) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SPAK_TOOL_COMMON - 000 The requested operation is not supported for this object type.
2 Message Number  SPAK_TOOL_COMMON - 002 Action cancelled
3 Message Number  SPAK_TOOL_COMMON - 003 GUI-Error: GUI control error (Error message: '&1')