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3252085 - AS2 request rejected because the message header value is not allowed CPI


The message request is being rejected due to below header values while sending message to CPI tenant using AS2 adapter:

The request was rejected because the header value "application/pkcs7-mime; smime-type=enveloped-data; name=smime.p7m" is not allowed.



  • SAP Integration Suite
  • SAP Business Technology Platform
  • Cloud Integration


SAP Business Technology Platform all versions


SAP HANA Cloud Integration, SAP HCI, SAP CPI, SCPI, SFSF, tenant, iFlow, Integration Flow, as2, gateway, header, reject, rejected, not, allowed, request, because, sender, channel, receiver, adapter , KBA , LOD-HCI-PI-RT-B2B , B2B Adapter , Problem

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