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2487874 - An error occurred while logon: {"errorDomain":"MAFLogonCoreErrorDomain","errorCode":"8","errorMessage":"Vault is locked!"}


  • Before flushing the data to the server a call to sap.Logon.unlock is done to Unlock the Logon plugin's secure data vault if it has been locked. In success call back of unlock refreshSession gets called and on success of refreshSession store flush is called.
  • "Error message :  An error occurred while logon: {"errorDomain":"MAFLogonCoreErrorDomain","errorCode":"8","errorMessage":"Vault is locked!"}" Error is returned and synchronizing /syncing the data to the server fails every time with same error message till application is restarted.




  • SAP Mobile Platform 3.0 SDK SP14 and SP15
  • Hybrid Application (Kapsel Plugins)
  • SAP Cloud Platform
  • SAP Mobile Platform 3.0


SAP BTP, Neo environment 1.0 ; SAP Mobile Platform 3.0 ; SAP Mobile Platform SDK 3.0


data vault lock locked {"errorDomain":"MAFLogonCoreErrorDomain","errorCode":"8","errorMessage":"Vault is locked!"} , KBA , MOB-SDK-KAP , Kapsel: Hybrid Container , MOB-SDK-MAF-LOG , SAP Mobile SDK MAF - Logon/OnBoarding , Bug Filed

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