Solution for Error while invoicing COD Data in Postman module

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  Many SOs have reported following error while invoicing COD articles in POSTMAN Module

Error ;Run time error -2147467259  (80004005)

         subquery returned more than 1 value, this is not permitted  

         when subquery follows  = !=  < <= > >= or when the subquery 

          is used as an expression

Solution received from CEPT Mysore    Download