# Deactivation of a MaBiS metering point for the balancing group aggregated time series from the ÜNB to the BIKO and the BKV — BIKO view The ÜNB deactivates the activated MaBiS-ZP for a BK-SZR (category B) and sends the corresponding information to the BIKO, which is accepted or rejected by the BIKO. After receipt, the BIKO forwards the deactivation of a MaBiS-ZP for a BK-SZR (category B) to the BKV, provided it has accepted the deactivation. The BKV can inform the ÜNB about a deactivation it considers incorrect. In the event of an error message from the BKV, ÜNB and BKV clarify where the error lies and – if necessary – ensure that the error is corrected. ## Process flow from the perspective of the BIKO \nSystem diagram: Deaktivierung eines MaBiS-Zählpunkts für die Bilanzkreissummenzeitreihe vom ÜNB an BIKO und BKV — view of BIKO\n\n\nCustomer backend system\n\nMACO APP · BIKO\n\nMarket partner\n\n\n\n1. Deaktivierung eines\nMaBiS-ZP für BK-SZR\n(Kategorie B)\n\nÜNB\n\nAS4\n55063\n\nCreate transaction\n\n\nCreate process data\n\nAPI\n\n2. Antwort\n\n\nÜNB\n\nAS4\n55064\n\nUpdate transaction\n\n\nUpdate process data\n\nAPI\n\n4. Weiterleitung der\nDeaktivierung des MaBiS-ZP\nfür BK-SZR (Ka…\n\n\nBKV\n\nAS4\n55063\n\nUpdate transaction\n\n\nUpdate process data\n\nAPI\n"} gesamt={"\nSequence diagram: Deaktivierung eines MaBiS-Zählpunkts für die Bilanzkreissummenzeitreihe vom ÜNB an BIKO und BKV — view of BIKO\n\n\nBackend (customer)\n\n\nMACO APP · BIKO\n\n\nÜNB\n\n\nBKV\n\n\n1. Deaktivierung eines MaBiS-ZP für BK-SZR (Kate…\nAS4 · PI 55063\n\nCreate transaction\nCreate process data\n\n2. Antwort\nAS4 · PI 55064 · E_0012\nE_0012 — MaBiS-ZP Deaktivierung prüfen\n\nUpdate transaction\nUpdate process data\n\n4. Weiterleitung der Deaktivierung des MaBiS-ZP…\nAS4 · PI 55063\n\nUpdate transaction\nUpdate process data\n"} titel="BIKO" /> ## Process steps ### Deactivation of a MaBiS-ZP for BK-SZR (category B)
**Check identifiers** - [55063](/en/schnittstellen/202604/pruefi/UTILMD/PI_55063) — Deactivation of ZP · AS4
**Flow**
  1. Message from **ÜNB** · AS4
  2. **Write endpoint** - Transaction created — `ERSTELLEN_PROZESSDATEN` 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 **ÜNB** · AS4
    **Response per decision tree** - `55064` → [E_0012](/en/referenz/202604/ebd/E_0012) · BIKO · Check MaBiS-ZP deactivation
  2. **Write endpoint** - Transaction updated — `AKTUALISIEREN_PROZESSDATEN` Updates the existing transaction in the backend once the message has been created.
### Forwarding of the deactivation of the MaBiS-ZP for BK-SZR (category B)
**Check identifiers** - [55063](/en/schnittstellen/202604/pruefi/UTILMD/PI_55063) — Deactivation of ZP · AS4
**Flow**
  1. Message to **BKV** · AS4
  2. **Write endpoint** - Transaction updated — `AKTUALISIEREN_PROZESSDATEN` Updates the existing transaction in the backend once the message has been created.
Decision trees of this process | EBD | Name | |---|---| | [E_0012](/referenz/202604/ebd/E_0012) | Check MaBiS-ZP deactivation |
## Process information Wording of the consolidated version, profile ch. 11.3.1, pp. 144–145.
  1. ### Preconditions - The ÜNB has been informed by the NB responsible for the BG about the end of the assignment of the last market location with ÜNB aggregation responsibility, for whose assigned combination of BK, ZRT and RZ/BG a MaBiS-ZP for the BK-SZR (category B) is activated, and this MaBiS-ZP is activated at the BIKO, or - The order cancellation of the aggregation level of a MaBiS-ZP for the BK-SZR (category B) at the level of the RZ is available from the BKV, and this MaBiS-ZP is activated at the BIKO.
  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 BK-SZR (category B).
  3. ### First message **ÜNB** sends “Deactivation of a MaBiS-ZP for BK-SZR (category B)” (step 1). From here on, it is the turn of the party involved on this page.
  4. ### Objective - The ÜNB has deactivated the MaBiS-ZP for the BK-SZR (category B) at the BIKO. - The BIKO has forwarded the deactivation of the MaBiS-ZP for the BK-SZR (category B) to the BKV, and the BKV has accepted it and, in the error case, initiated clearing with the ÜNB where applicable.
## 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 BKV](/en/prozessdoku/202604/BKV/MaBiS-deaktivierung-eines-mabis-zaehlpunkts-fuer-die-bilanzkreissummenzeitreihe-vom-uenb-an-biko-und-bkv) — BKV - [View ÜNB](/en/prozessdoku/202604/UENB/MaBiS-deaktivierung-eines-mabis-zaehlpunkts-fuer-die-bilanzkreissummenzeitreihe-vom-uenb-an-biko-und-bkv) — ÜNB · market role UENB *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 this market role there is no write catalog; the step therefore shows only the command of the write call, without address and without button. Applies to: [1](#schritt-1), [2](#schritt-2), [4](#schritt-4)