SNOTE related

Question

All,
I have snote to be going to apply.
My question is how we can find whether the same SNOTE correction already in the system thru some service patch updation. in that i need not to reapply the note again. I think thru SNOTE transaction we cannot find this.
Is any other way to find this/
Chan

Answer 1

As per this note SAP suggesting the correction instructions by using sap note 488333
This is content inside the note 488333
Delta001Context Block 
                                           )  OR
           VBUK_KREDIT_VFP NE SPACE           OR
           *VBAK-LIFSK NE VBAK-LIFSK          OR
Delete Block 
           *VBAP-UNTTO NE VBAP-UNTTO )            AND
           MVERF-VFPMNG > 0.
Insert Block 
           *VBAP-UNTTO NE VBAP-UNTTO ).
          IF MVERF-VFPMNG > 0.
Delta002Context Block 
            DA_TERMI_MENGE-EZEIT = XVBEP-EZEIT.
            DA_TERMI_MENGE-LMENG = MVERF-LMENG.
            APPEND DA_TERMI_MENGE.
Delete Block 
           ENDIF.
        ENDIF.
Insert Block 
            ENDIF.
          ELSE.
            CLEAR MVERF-LMENG.
          ENDIF
I am little confused. To apply this note means GET ACCESS KEY AND CORRECT THE CODE" is that correct ?
Chan