SAP Message CACS_SE256 - Combination of RFC destination and logical service is invalid

Diagnosis
The RFC destination and the logical system represent the external systemto which the settlement must be transferred.

  • The RFC destination is used to check the data in the external system.

  • The logical system is used to specify the target system of the transfer
    • IDoc.
    Either both the RFC destination and the logical system must be specifiedfor posting to an external system or neither.
    The RFC destination and the logical system must be specified for
    posting to a local system.
    The RFC destination is "&v1&" and the logical system is "&v2&".

    System Response
    The transfer of settlement was canceled.

    Procedure
    Configure the identification of the logical target system of thesettlement "&v3&" in table TCACS_TRIGID.