# Transmission of data status of the grid time series — View NBV The BIKO assigns and transmits the data status of the NZR to the responsible and the neighboring NB. ## Process flow from the perspective of the NB (NBV) \nSystem diagram: Übermittlung Datenstatus der Netzzeitreihe — view of NB\n\n\nCustomer backend system\n\nMACO APP · NB (verantwort…\n\nMarket partner\n\n\n\n1. Übermittlung Datenstatus\nder NZR\n\nBIKO\n\nAS4\n21004\n\nCreate transaction\n\n\nCreate process data\n\nAPI\n"} gesamt={"\nSequence diagram: Übermittlung Datenstatus der Netzzeitreihe — view of NB\n\n\nBackend (customer)\n\n\nMACO APP · NB (verantwort…\n\n\nBIKO\n\n\nNB (benachbarter NB)\n\n\n1. Übermittlung Datenstatus der NZR\nAS4 · PI 21004 · E_0066, E_0067\nE_0066 — Datenstatus nach erfolgter Bilanzkreisabrechnung vergeben\nE_0067 — Datenstatus nach Eingang einer Netzzeitreihe vergeben\n\nCreate transaction\nCreate process data\n\n2. Übermittlung Datenstatus der NZR\nAS4 · PI 21004 · E_0066, E_0067\nE_0066 — Datenstatus nach erfolgter Bilanzkreisabrechnung vergeben\nE_0067 — Datenstatus nach Eingang einer Netzzeitreihe vergeben\n"} titel="NBV" /> ## Process steps ### Transmission of the data status of the NZR
**Check identifiers** - [21004](/en/schnittstellen/202604/pruefi/IFTSTA/PI_21004) — Status message · AS4
**Flow**
  1. Message from **BIKO** · AS4
    **Response per decision tree** - `21004` → [E_0066](/en/referenz/202604/ebd/E_0066) · BIKO · Assign data status after completed balancing group settlement - `21004` → [E_0067](/en/referenz/202604/ebd/E_0067) · BIKO · Assign data status after receipt of a grid time series
  2. **Write endpoint** - Transaction created — [Create process data](/en/api/202604/backend-schreiben-nb/createprocessdata#prozessdaten-erstellen) `POST /createProcessData` Try it out Creates a new transaction in the backend with the data of the incoming message.
### Transmission of the data status of the NZR This step runs between other market partners and is not relevant for this view.
**Check identifiers** - [21004](/en/schnittstellen/202604/pruefi/IFTSTA/PI_21004) — Status message · AS4
**Response per decision tree** - `21004` → [E_0066](/en/referenz/202604/ebd/E_0066) · BIKO · Assign data status after completed balancing group settlement - `21004` → [E_0067](/en/referenz/202604/ebd/E_0067) · BIKO · Assign data status after receipt of a grid time series
Decision trees of this process | EBD | Name | |---|---| | [E_0066](/referenz/202604/ebd/E_0066) | Assign data status after completed balancing group settlement | | [E_0067](/referenz/202604/ebd/E_0067) | Assign data status after receipt of a grid time series |
## Process information Wording of the consolidated version, profile ch. 5.6.1, p. 54.
  1. ### Preconditions The BIKO has the NZR agreed between the two NB.
  2. ### Error case #### Result in the error case The BIKO informs all affected market participants and, after the error has been corrected, ensures that the correct data status is assigned to all affected NZR. #### Error cases The algorithm applied by the BIKO for assigning the data status is faulty.
  3. ### Further requirements A NZR can receive only the data status „billing data“ or „billing data KBKA“, or, at the billing cut-off dates, the changed data status „billed data“ or „billed data KBKA“.
  4. ### First message **BIKO** sends “Transmission of the data status of the NZR” (step 1). From here on, it is the turn of the party involved on this page.
  5. ### Objective The data status of the NZR assigned by the BIKO is available to both NB.
## Other views of the process The same process through the eyes of the other parties involved: the same steps, each read from their point of view. - [View NBB](/en/prozessdoku/202604/NB--NBB/MaBiS-uebermittlung-datenstatus-der-netzzeitreihe) — neighbouring grid operator · market role NB - [View BIKO](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-datenstatus-der-netzzeitreihe) — BIKO *The steps are the **possible** messages of this process, not a sequence — the source lists neither conditions nor alternatives. The small box on the step names the own view on the left: with **←** it receives, with **→** it sends. Collapsed steps run between other market partners.* The connector table lists no write call for these steps. Derived from the process flow: the process begins for the own role with their message, so the transaction is created. Applies to: [1](#schritt-1) For the check identifiers of these steps there is no test case in the test data set; the »Try it out« button of the write interface therefore offers no body. Applies to: [1](#schritt-1)