SAP Message RW200 - System error: Transferring back from FI/CO to FI document unsuccessful

Diagnosis
Accessing the FI document line item with the key:

  • Company code '&v1&'

  • Fiscal year '&v2&'

  • Document no. '&v3&' (possibly the previous doc. no.)

  • Item '&v4&'

    • is not possible.

    System Response
    You cannot return data from CO.

    Procedure
    A system error has occurred.