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3280758 - Enabling SNC between CPI-DS and ABAP backend fails with "Test failed for the default configuration 'default'"

Symptom

Enabling SNC between CPI-DS (SAP Cloud Platform Integration for Data Services) and ABAP on Premise backend fails with different errors like:

  • specified in the datastore type is invalid. Make sure that the directory is configured from the Data Services agent and verify that the paths and permissions are correct." data-sap-ui="__alert5--msg" id="__alert5--msg">Test failed for the default configuration 'default' of datastore: '<Data Store name>':
    The directory </users/<sid>adm/DataServicesAgent/linuxx86_64/> specified in the datastore type is invalid. Make sure that the directory is configured from the Data Services agent and verify that the paths and permissions are correct.

  • Test failed for the default configuration 'default' of datastore: '<Datat Store name>':
    Cannot connect to SAP Applications datastore <> using host </H/<IP>/S/3289/H/<IP>>, client <100>, user <>, and system number <10: CRFC error: RFC_COMMUNICATION_FAILURE-
    LOCATION CPIC (TCP/IP) with Unicode
    ERROR GSS-API(maj): Miscellaneous failure
    GSS-API(min): A2200223:Peer certificate path not trusted
    target="p:CN=<your.organization.com, OU=<your organizational unit>,
    OU=<your organizational unit>, L=<Locality>, C=<CountryName>"
    TIME Fri Aug 5 17:45:36 2022
    RELEASE 753
    COMPONENT SNC (Secure Network Communication)
    VERSION 6
    RC -4
    MODULE /bas/753_REL/src/krn/snc/sncxxall.c
    LINE 3604
    DETAIL SncPEstablishCon[SAP Partner]>. Please make sure the SAP server is running and the login information is correct.

  • using host <IP>, client <100>, user <>, and system number <10: CRFC error: RFC_LOGON_FAILURE- Name or password is incorrect (repeat logon)[SAP Partner]>. Please make sure the SAP server is running and the login information is correct." data-sap-ui="__alert3--msg" id="__alert3--msg">Test failed for the default configuration 'default' of datastore: '<Data Store name>':

    ThEppImplicitCreationAllowed: reject implicit EPP creation for <user name>
    N GetUsraclSnc: found matching user ><Technical user name for SNC>< in client 100
    M ThEppImplicitCreationAllowed: reject implicit EPP creation for <user name>
    N GetUsraclSnc: found matching user ><usaer name>< in client 100
    N GetUsraclSnc: multiple matching entries found in USRACL
    M ThSavUsrClient: set client >000<


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Environment

  • S/4 HANA on Premise
  • SCM_IBP_INT_S4
  • DS AGENT_VERSION=1.0.11.x
  • DS AGENT_ENGINE_VERSION=14.2.x

Keywords

KBA , BC-MID-RFC , RFC , LOD-HCI-DS , HANA Cloud Integration for Data Services , BC-SEC-SNC , Secure Network Communications , BC-IAM-SSO-SL , Secure Login , Problem

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