interface ZIF_ABAK_DATA
  public .


  methods READ
    importing
      !I_SCOPE type ZABAK_SCOPE
      !I_FIELDNAME type ZABAK_FIELDNAME
      !I_CONTEXT type ZABAK_CONTEXT
    returning
      value(RT_KV) type ZABAK_KV_T
    raising
      ZCX_ABAK .
  methods INVALIDATE
    raising
      ZCX_ABAK .
  methods GET_DATA
    returning
      value(RT_K) type ZABAK_K_T
    raising
      ZCX_ABAK .
endinterface.
