3588401 - Error During Creation of Production Proposals via webservice/API

During the creation of Production Proposals with product unit as KGM(Kilogram) or GRM(Gram) below error is encountered

Conversion of UoM '' to planning UoM '' not possible for product

SAP Business ByDesign

Execute the Request XML using Webservice

Below is the Sample Request

<n0:CreateProductionProposal xmlns:n0="http://sap.com/xi/SAPGlobal20/Global">
 <CreateProductionPlanningOrder>
  <SequenceNumber>1</SequenceNumber>
  <SupplyPlanningAreaID>P1</SupplyPlanningAreaID>
  <MaterialID>MAT</MaterialID>
  <MaterialAvailabilityDateTime timeZoneCode="UTC">2025-03-28T12:00:00.1234567Z</MaterialAvailabilityDateTime>
  <Quantity unitCode="KGM">100</Quantity>
  <QuantityTypeCode>KGM</QuantityTypeCode>
 </CreateProductionPlanningOrder>
 </n0:CreateProductionProposal>

The incorrect Quantity Type Code KGM is used hence the error.

Replace the incorrect Quantity Type Code "KGM" with the correct code "MASS" as below

 <Quantity unitCode="KGM">100</Quantity>
  <QuantityTypeCode>MASS</QuantityTypeCode>

Webservice, error, product unit, KGM, GRM, unit code, Quantity Type Code, MASS, Request XML, conversion, planning, UOM , KBA , AP-PE-REQ , Production Request , Problem