# Deactivation of a MaBiS metering point for the grid time series — NBB view The responsible NB deactivates at the neighbouring NB the activated MaBiS-ZP to which the NZR between two BG is assigned. If the neighbouring NB consents to the deactivation, or if the manual error clarification with the neighbouring NB is successful after the latter has rejected the deactivation, the responsible NB also deactivates this MaBiS-ZP at the BIKO. ## Process flow from the perspective of the NB (NBB) \nSystem diagram: Deaktivierung eines MaBiS-Zählpunkts für die Netzzeitreihe — view of NB\n\n\nCustomer backend system\n\nMACO APP · NB (benachbart…\n\nMarket partner\n\n\n\n1. Deaktivierung eines\nMaBiS-ZP für die NZR\n\nNB (verantwortlicher…\n\nAS4\n55063\n\nAPERAK check: Z10, Z16,\nZ17, Z18\n\n\nCreate transaction\n\n\nCreate process data\n\nAPI\n\n2. Antwort\n\n\nNB (verantwortlicher…\n\nAS4\n55064\n\nUpdate transaction\n\n\nUpdate process data\n\nAPI\n"} gesamt={"\nSequence diagram: Deaktivierung eines MaBiS-Zählpunkts für die Netzzeitreihe — view of NB\n\n\nBackend (customer)\n\n\nMACO APP · NB (benachbart…\n\n\nNB (verantwortlicher NB)\n\n\nBIKO\n\n\n1. Deaktivierung eines MaBiS-ZP für die NZR\nAS4 · PI 55063\n\nCreate transaction\nCreate process data\n\n2. Antwort\nAS4 · PI 55064 · E_0010\nE_0010 — MaBiS-ZP Deaktivierung prüfen\n\nUpdate transaction\nUpdate process data\n\n4. Deaktivierung eines MaBiS-ZP für die NZR\nAS4 · PI 55063\n\n5. Antwort\nAS4 · PI 55064 · E_0009\nE_0009 — MaBiS-ZP Deaktivierung prüfen\n"} titel="NBB" /> ## Process steps ### Deactivation of a MaBiS-ZP for the NZR
**Check identifiers** - [55063](/en/schnittstellen/202604/pruefi/UTILMD/PI_55063) — Deactivation of ZP · AS4
**Flow**
  1. Message from **NB (responsible NB)** · AS4
  2. **APERAK checks** - `55063` → `Z10` - `55063` → `Z16` - `55063` → `Z17` - `55063` → `Z18`
  3. **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.
### Response
**Check identifiers** - [55064](/en/schnittstellen/202604/pruefi/UTILMD/PI_55064) — Response · AS4
**Flow**
  1. Message to **NB (responsible NB)** · AS4
    **Response per decision tree** - `55064` → [E_0010](/en/referenz/202604/ebd/E_0010) · NB · Check MaBiS-ZP deactivation
  2. **Write endpoint** - Transaction updated — [Update process data](/en/api/202604/backend-schreiben-nb/updateprocessdata#prozessdaten-aktualiseren) `POST /updateProcessData` Try it out Updates the existing transaction in the backend once the message has been created.
### Deactivation of a MaBiS-ZP for the NZR This step runs between other market partners and is not relevant for this view.
**Check identifiers** - [55063](/en/schnittstellen/202604/pruefi/UTILMD/PI_55063) — Deactivation of ZP · AS4
### Response This step runs between other market partners and is not relevant for this view.
**Check identifiers** - [55064](/en/schnittstellen/202604/pruefi/UTILMD/PI_55064) — Response · AS4
**Response per decision tree** - `55064` → [E_0009](/en/referenz/202604/ebd/E_0009) · BIKO · Check MaBiS-ZP deactivation
Decision trees of this process | EBD | Name | |---|---| | [E_0010](/referenz/202604/ebd/E_0010) | Check MaBiS-ZP deactivation | | [E_0009](/referenz/202604/ebd/E_0009) | Check MaBiS-ZP deactivation |
## Process information Wording of the consolidated version, profile ch. 5.3.1, pp. 47–48.
  1. ### Preconditions - A NZR is no longer relevant due to a change of the grid topology. - Metering-based delimitation of the neighbouring BG is ensured. - The BIKO and the neighbouring NB have an activated MaBiS-ZP.
  2. ### Further requirements After the point in time of deactivation, the MaBiS-ZP can no longer be used until it is activated again for the NZR.
  3. ### First message **NB (responsible NB)** sends “Deactivation of a MaBiS-ZP for the NZR” (step 1). From here on, it is the turn of the party involved on this page.
  4. ### Objective The responsible NB has successfully deactivated the MaBiS-ZP to which the corresponding NZR is assigned at the neighbouring NB and at the BIKO.
## 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 NBV](/en/prozessdoku/202604/NB--NBV/MaBiS-deaktivierung-eines-mabis-zaehlpunkts-fuer-die-netzzeitreihe) — responsible grid operator · market role NB - [View BIKO](/en/prozessdoku/202604/BIKO/MaBiS-deaktivierung-eines-mabis-zaehlpunkts-fuer-die-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 numbers are those of the source; where one is missing, it is missing there.* 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), [2](#schritt-2)