Help in Sp notification on delivery

Hi All

I need notification which gives error message with line no. or item no when

DLN1.U_actualinstock<DLN1.U_POTAND ODLN.U_UpdtInv='No'

means notification does not block in case ODLN.U_UpdtInv is set as yes.

Also few  delivery document has approval configured . It should work on both conditions delivery with or without approval.

Below is the notification.

@object_type='15'

AND@transaction_typeIN('A','U')

IF  EXISTS(SELECTODRF.DocEntryFROMODRFINNERJOINDRF1ONODRF.DocEntry=DRF1.DocEntry

WHEREODRF.DocEntry=@list_of_cols_val_tab_delORODRF.U_UpdtInv='No'

AND(Cast(DRF1.U_actualinstockasnvarchar(4)))<(cast(DRF1.U_POTasnvarchar(4))))

BEGIN

SET@error= 15

SET@error_message=N'Please set Update to Yes OR check Error in lines: '+(SELECTcast(a.visASNVARCHAR(3))+';'FROM (SELECTT1.visorder+ 1 'vis'

FROMdbo.ODRFT0

JOINdbo.DRF1T1ONT0.DocEntry=T1.Docentry

WHERE (cast(T1.U_actualinstockASnvarchar(4))<(cast(T1.U_POTASnvarchar(4)))OR(T0.U_UpdtInv='No'

ANDT1.DocEntry=@list_of_cols_val_tab_del)))a

FORXMLpath('')

)

END

Thanks in Advance

Thanks & Regards

Preeti