SAP Message QV021 - Error & has occurred sending a mail (-> long text) DOCUMENTATION DiagnosisError &V1& calling SO_OBJECT_SEND module.The corresponding error is listed below.Error 1 : Active user &V2& does not existError 2 : Mail component does not existError 3 : Folder &V2& does not existError 4 : You have no authorization for folder &V2&Error 5 : Forwarder &V2& does not existError 6 : Message does not existError 7 : Object &V2& does not existError 8 : Mail could not be sentError 9 : You have no authorization for object &V2&Error 10: Object type &V2& does not existError 11: You have no authorization for this operationError 12: Sender &V2& does not existError 13: Parameter error &V2&Error 14: Substitute not activeError 15: Substitute not definedError 16: User &V2& does not existError 17: Return code &V2& has occurredSystem ResponseMail could not be sent.