Symptom
When testing the Temporary Reservation API in the transaction /IWFND/GW_CLIENT, you receive the error '/OAA/RESV_REST 002 - Invalid cart ID'.
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Environment
SAP Customer Activity Repository - Omnichannel Article Availability and Sourcing
Product
Keywords
/OAA/RESV_REST002 , OAA , temporary reservation , SAP Gateway Client , SAP CAR , /OAA/ATP_RESV_H , /OAA/ATP_RESV_I , /OAA/ATP_RESV , /sap/car/rest/oaa/reservation?sap-client=[CLIENT] , KBA , CA-RT-CAR-OAA , Omnichannel Article Availability , Problem
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