SAP Knowledge Base Article - Preview

3322015 - msgsend fails in SP04 PL03 and SP04 PL04 - SAP ASE


  • The msgsend() function is used to send a message to IBM MQ
  • The failures started happening after upgrading to SP04 PL03 and worked in a previous release
  • Message received:
    Messaging services API call failed. Operation 'um_get_ep_maxmsglen'.
    Error received from the messaging provider.
            MQ API call failed with reason code 'Reason code not mapped' (2540)



  • SAP Adaptive Server Enterprise (ASE) 16.0 SP04 PL03, SP04 PL04
  • Active Messaging (MQ)


SAP Adaptive Server Enterprise 16.0


CR827809, CR#827809, 827809 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error

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