# Setup of the configurations following an assignment of a LF to a market location or tranche — MSB view The NB informs the MSB of the directly affected location (here: market location) of the configurations to be set up at market location and metering location level. If metering locations are affected by the configurations for which the MSB of the directly affected location does not perform the metering point operation, it involves the respective further MSB for these metering locations. ## Process flow from the perspective of the MSB \nSystem diagram: Einrichtung der Konfigurationen aufgrund einer Zuordnung eines LF zu einer Marktlokation bzw. Tranche — view of MSB\n\n\nCustomer backend system\n\nMACO APP · MSB\n\nMarket partner\n\n\n\n1. Einrichtung der\nKonfigurationen\n\nNB\n\nAS4\n17134\n\nLoad data for the incoming\ncheck\n\n\nMarktlokation lesen\n\nAPI\n\nAPERAK check: Z10, Z17,\nZ18\n\n\nCreate transaction\n\n\nCreate process data\n\nAPI\n\nLoad data for the check\n\n\nMesslokation lesen\n\nAPI\n\nTrigger follow-up process:\n17135, datenSchreiben\n\n\nTriggered by incoming\nmessage: 17134\n\n\nLoad data for processing\n\n\n4 read APIs called\n\nAPI\nlisted at the step\n\n2. Einrichtung der\nKonfigurationen\n\n\nweiterer MSB\n\nAS4\n17135\n\nUpdate transaction\n\n\nUpdate process data\n\nAPI\n"} gesamt={"\nSequence diagram: Einrichtung der Konfigurationen aufgrund einer Zuordnung eines LF zu einer Marktlokation bzw. Tranche — view of MSB\n\n\nBackend (customer)\n\n\nMACO APP · MSB\n\n\nNB\n\n\nweiterer MSB\n\n\n1. Einrichtung der Konfigurationen\nAS4 · PI 17134\n\nCreate transaction\nCreate process data\n\n2. Einrichtung der Konfigurationen\nAS4 · PI 17135\n\nUpdate transaction\nUpdate process data\n"} titel="MSB" /> ## Process steps ### Setup of the configurations
**Check identifiers** - [17134](/en/schnittstellen/202610/pruefi/ORDERS/PI_17134) — Setup configuration assignment LF of NB · AS4
**Flow**
  1. Message from **NB** · AS4
  2. **Load data for the incoming check** - [Read market location](/en/api/202610/backend-lesen/getmarketlocationbasic#marktlokation-lesen) `GET /getMarketLocationBasic` Try it
  3. **APERAK checks** - `17134` → `Z10` - `17134` → `Z17` - `17134` → `Z18`
  4. **Write endpoint** - Transaction created — [Create process data](/en/api/202610/backend-schreiben-msb/createprocessdata#prozessdaten-erstellen) `POST /createProcessData` Try it out Creates a new transaction in the backend with the data of the incoming message.
  5. **Load data for the check** - [Read metering location](/en/api/202610/backend-lesen/getmeterlocationbasic#messlokation-lesen) `GET /getMeterLocationBasic` Try it
  6. **Trigger follow-up process** - [17135](/en/schnittstellen/202610/pruefi/ORDERS/PI_17135) — Setup configuration assignment LF of MSB - `datenSchreiben` After processing, the MACO APP starts the follow-up process itself; which of them runs depends on the result of the processing.
### Setup of the configurations
**Check identifiers** - [17135](/en/schnittstellen/202610/pruefi/ORDERS/PI_17135) — Setup configuration assignment LF of MSB · AS4
**Flow**
  1. **Triggered by incoming message** - [17134](/en/schnittstellen/202610/pruefi/ORDERS/PI_17134) — Setup configuration assignment LF of NB The MACO APP sends this message itself, as a follow-up process after this incoming message.
  2. **Load data for processing** - `LESEN_ANFRAGE_BASIS` - `LESEN_AUFTRAG_BASIS` - [Read market location](/en/api/202610/backend-lesen/getmarketlocationbasic#marktlokation-lesen) `GET /getMarketLocationBasic` Try it - [Read metering location](/en/api/202610/backend-lesen/getmeterlocationbasic#messlokation-lesen) `GET /getMeterLocationBasic` Try it
  3. Message to **further MSB** · AS4
  4. **Write endpoint** - Transaction updated — [Update process data](/en/api/202610/backend-schreiben-msb/updateprocessdata#prozessdaten-aktualiseren) `POST /updateProcessData` Try it out Updates the existing transaction in the backend once the message has been created.
## Process information Wording of the consolidated version, profile ch. 1.3.7.1, pp. 80–81.
  1. ### Preconditions - These are not chargeable configurations. - These are configurations with transmission of values according to type 1. - The ÜNB knows the MP-ID of the MSB of the market location, provided the set-up of the configurations should be relevant for the ÜNB.
  2. ### Results - If a master data change is required for the respective location due to the setup of the configurations, MSB of the respective affected location carries out the use case “Master data change” (here: SD “[Master data change originating from MSB (responsible)](/en/prozessdoku/202610/MSB/GPKE-Teil4-stammdatenaenderung-vom-msb-verantwortlich-ausgehend)”) (GPKE Part 4). - The MSB of the respective affected location (here: metering location) executes the SD „[Processing and transmission of values from the MSB of the metering location](/en/prozessdoku/202610/MSB--MSB-MALO/WiM-Teil2-aufbereitung-und-uebermittlung-von-werten-vom-msb-der-messlokation)“ (WiM part 2). It is executed either as a consequence of the master data change (see first bullet point) or, if no master data change is required, directly within the use case described here. Note: in the table „Presentation of the values to be transmitted" (chapter 2.5.5. WiM part 2), besides no. 1 of the table, no. 2 and 3 in particular are to be observed.
  3. ### Further requirements - Note: The allocation start of LF for the market location or tranche of the triggering use case (“[Start of supply](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-lieferbeginn)”, “[Creation](/en/prozessdoku/202610/LF/GPKE-Teil2-neuanlage)”, “[Start of replacement supply / default supply](/en/prozessdoku/202610/LF/GPKE-Teil2-beginn-der-ersatz-grundversorgung)”, “Establishing a 100% LF assignment to a generating market location”) corresponds to the start of the effective period of the configurations. The start of the effective period is the same for all affected locations. - This use case also applies if LFN and LFA are identical.
  4. ### Trigger - Execution after the process step (GPKE part 2) - for assigning the LFN to the market location or tranche as part of the use case „[Start of supply](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-lieferbeginn)“. - for assigning the LF to the market location or tranche as part of the use case „[Creation](/en/prozessdoku/202610/LF/GPKE-Teil2-neuanlage)“. - for assigning the E/G to the consuming market location as part of the use case „[Start of replacement supply / default supply](/en/prozessdoku/202610/LF/GPKE-Teil2-beginn-der-ersatz-grundversorgung)“. - for assigning the LFN to the generating market location or to the tranche as part of the use case „Establishing a 100% LF assignment to a generating market location“. **Runs beforehand:** [Start of replacement supply / default supply](/en/prozessdoku/202610/LF/GPKE-Teil2-beginn-der-ersatz-grundversorgung), [Case 1: LF assignment for EEG market location without DV obligation or KWKG market location without DV obligation](/en/prozessdoku/202610/LF/GPKE-Teil2-fall-1-lf-zuordnung-bei-eeg-marktlokation-ohne-dv-pflicht-bzw-kwkg-marktlokation-ohne-dv-pflicht), [Case 2: LF assignment for EEG market location with DV obligation](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-fall-2-lf-zuordnung-bei-eeg-marktlokation-mit-dv-pflicht), [Case 3: LF assignment for KWKG market location with DV obligation or non-EEG / non-KWKG market location and the market location is mapped without tranches](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-fall-3-lf-zuordnung-bei-kwkg-marktlokation-mit-dv-pflicht-bzw-nicht-eeg-nicht-kwkg-marktlokation-und-marktlokation-wird-nicht-tranchiert-abgebildet), [Case 4: LF assignment for KWKG market location with DV obligation or non-EEG / non-KWKG market location and the market location is mapped with tranches](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-fall-4-lf-zuordnung-bei-kwkg-marktlokation-mit-dv-pflicht-bzw-nicht-eeg-nicht-kwkg-marktlokation-und-marktlokation-wird-tranchiert-abgebildet), [Start of supply](/en/prozessdoku/202610/LF--LFA/GPKE-Teil2-lieferbeginn), [Creation](/en/prozessdoku/202610/LF/GPKE-Teil2-neuanlage) — these processes name the one shown here in their result.
  5. ### First message **NB** sends “Setup of the configurations” (step 1). From here on, it is the turn of the party involved on this page.
  6. ### Objective The configurations (e.g. metering products) are set up at market location and metering location level.
## 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 WMSB](/en/prozessdoku/202610/MSB--WMSB/GPKE-Teil3-einrichtung-der-konfigurationen-aufgrund-einer-zuordnung-eines-lf-zu-einer-marktlokation-bzw-tranche) — further metering point operator · market role MSB - [View NB](/en/prozessdoku/202610/NB/GPKE-Teil3-einrichtung-der-konfigurationen-aufgrund-einer-zuordnung-eines-lf-zu-einer-marktlokation-bzw-tranche) — NB *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.* These read accesses are not listed in the API catalogue of this format version; the step therefore shows only their command, without address and without button. Applies to: [2](#schritt-2)