# E_0286 — Carry out metering location change
<span hidden data-pagefind-meta={"title:E_0286 — Perform metering location change · Decision tree · FV 202610"} />

Perform metering location change

| Attribute | Value |
|---|---|
| Designation | Carry out metering location change |
| Market role | MSB |
| Regulatory determination / chapter | Processes for changing the technical equipment at locations |
| Section | 8.1.3: AD: Metering location change from NB to MSB |
| Check identifiers | Response: [21025](/en/schnittstellen/202610/pruefi/IFTSTA/PI_21025), [21027](/en/schnittstellen/202610/pruefi/IFTSTA/PI_21027) |
| EBD version | 4.3 |
| As at | — |

## Decision tree

<Ebd svg={"<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 756 1296\" width=\"756\" height=\"1296\" role=\"img\" aria-labelledby=\"ebd-titel\" class=\"maco-ebd-baum\">\n<title id=\"ebd-titel\">Decision tree E_0286: Messlokationsänderung durchführen</title>\n<defs><marker id=\"ebd-pfeil\" viewBox=\"0 0 14 14\" refX=\"13\" refY=\"7\" markerWidth=\"7\" markerHeight=\"7\" orient=\"auto-start-reverse\"><path d=\"M0 0 L14 7 L0 14 z\" fill=\"var(--prn-label-2, #424245)\"/></marker></defs>\n<rect class=\"ebd-kopf\" x=\"16\" y=\"16\" width=\"300\" height=\"88\" rx=\"10\" fill=\"var(--prn-bg-elevated, #f5f5f7)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"26\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"40\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">E_0286</text>\n<text x=\"94\" y=\"38\" font-size=\"13\" fill=\"var(--prn-label, #1d1d1f)\">Messlokationsänderung</text>\n<text x=\"94\" y=\"54\" font-size=\"13\" fill=\"var(--prn-label, #1d1d1f)\">durchführen</text>\n<text x=\"26\" y=\"91\" font-size=\"12\" fill=\"var(--prn-label-2, #424245)\" font-style=\"italic\">Checking role: MSB</text>\n<polyline class=\"ebd-kante\" points=\"316,156 400,156 400,162 420,162\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"151\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<polyline class=\"ebd-kante\" points=\"166,212 166,236\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"172\" y=\"228\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,264 352,264 352,518 316,518\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"259\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<polyline class=\"ebd-kante\" points=\"166,320 166,344\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"172\" y=\"336\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,377 400,377 400,402 420,402\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"372\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<polyline class=\"ebd-kante\" points=\"166,444 166,484\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"172\" y=\"460\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,507 366,507 366,1046 316,1046\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"502\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<polyline class=\"ebd-kante\" points=\"166,552 166,576\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"172\" y=\"568\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,716 400,716 400,626 420,626\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"711\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<polyline class=\"ebd-kante\" points=\"166,996 166,1020\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"172\" y=\"1012\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,1037 400,1037 400,1086 420,1086\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"1032\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">yes</text>\n<polyline class=\"ebd-kante\" points=\"316,1055 400,1055 400,1222 420,1222\" fill=\"none\" stroke=\"var(--prn-label-2, #424245)\" stroke-width=\"1.3\" marker-end=\"url(#ebd-pfeil)\"/>\n<text x=\"322\" y=\"1050\" font-size=\"10.5\" fill=\"var(--prn-label-2, #424245)\">no</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"128\" width=\"300\" height=\"84\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"138\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"152\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">10</text>\n<text x=\"94\" y=\"150\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ist der Zugang zur Lokation für</text>\n<text x=\"94\" y=\"166\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">den Monteur, um die Änderung an</text>\n<text x=\"94\" y=\"182\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">der Lokation durchzuführen,</text>\n<text x=\"94\" y=\"198\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">gegeben?</text>\n<rect class=\"ebd-ergebnis\" x=\"420\" y=\"128\" width=\"320\" height=\"68\" rx=\"10\" fill=\"var(--prn-accent-soft, #e4f2eb)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"430\" y=\"138\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"459\" y=\"152\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">A01</text>\n<text x=\"498\" y=\"150\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Gescheitert</text>\n<text x=\"498\" y=\"166\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Der Monteur hat keinen Zugang zur</text>\n<text x=\"498\" y=\"182\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Lokation.</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"236\" width=\"300\" height=\"84\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"246\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"260\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">20</text>\n<text x=\"94\" y=\"258\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ist für die Ausführung der</text>\n<text x=\"94\" y=\"274\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Bestellung der Aufbau einer neuen</text>\n<text x=\"94\" y=\"290\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Kommunikationsverbindung</text>\n<text x=\"94\" y=\"306\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">notwendig?</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"344\" width=\"300\" height=\"100\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"354\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"368\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">30</text>\n<text x=\"94\" y=\"366\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Kann die</text>\n<text x=\"94\" y=\"382\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Kommunikationsverbindung</text>\n<text x=\"94\" y=\"398\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">hergestellt werden, so dass die</text>\n<text x=\"94\" y=\"414\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ausführung der Bestellung</text>\n<text x=\"94\" y=\"430\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">möglich ist?</text>\n<rect class=\"ebd-ergebnis\" x=\"420\" y=\"344\" width=\"320\" height=\"116\" rx=\"10\" fill=\"var(--prn-accent-soft, #e4f2eb)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"430\" y=\"354\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"459\" y=\"368\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">A02</text>\n<text x=\"498\" y=\"366\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Gescheitert</text>\n<text x=\"498\" y=\"382\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Die Änderung der Technik an der</text>\n<text x=\"498\" y=\"398\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Lokation ist aufgrund einer fehlenden</text>\n<text x=\"498\" y=\"414\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">/ mangelhaften</text>\n<text x=\"498\" y=\"430\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Kommunikationsverbindung nicht</text>\n<text x=\"498\" y=\"446\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">möglich.</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"484\" width=\"300\" height=\"68\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"494\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"508\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">40</text>\n<text x=\"94\" y=\"506\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Handelt es sich bei der Änderung</text>\n<text x=\"94\" y=\"522\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">um eine Bestellung für eine</text>\n<text x=\"94\" y=\"538\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Steuerung?</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"576\" width=\"300\" height=\"420\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"586\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"600\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">50</text>\n<text x=\"94\" y=\"598\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ist das Mapping der SR/NeLo zu</text>\n<text x=\"94\" y=\"614\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">TR umsetzbar? Hinweis: Dies ist</text>\n<text x=\"94\" y=\"630\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">beispielweise dann nicht möglich,</text>\n<text x=\"94\" y=\"646\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">wenn die bestellte Entität</text>\n<text x=\"94\" y=\"662\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">zwischen SR/NeLo und TR sich</text>\n<text x=\"94\" y=\"678\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Aufgrund der Vorort</text>\n<text x=\"94\" y=\"694\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">vorkommenden Anschlussstation</text>\n<text x=\"94\" y=\"710\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">der Steuerung nicht umsetzen</text>\n<text x=\"94\" y=\"726\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">lässt. Dies kann z.B. sein, dass</text>\n<text x=\"94\" y=\"742\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">eine SR für mehrere TR bestellt</text>\n<text x=\"94\" y=\"758\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">wurde, vor Ort sind aber nur</text>\n<text x=\"94\" y=\"774\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">digitale Schnittstellen an den TR</text>\n<text x=\"94\" y=\"790\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">vorhanden, welche somit nur in</text>\n<text x=\"94\" y=\"806\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">einer 1zu1 Beziehung technisch</text>\n<text x=\"94\" y=\"822\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">abbildbar sind, oder umgekehrt,</text>\n<text x=\"94\" y=\"838\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">dass der NB eine 1zu1 Beziehung</text>\n<text x=\"94\" y=\"854\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">der SR zur TR bestellt hat aber vor</text>\n<text x=\"94\" y=\"870\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ort mehrere TR analog zu einer SR</text>\n<text x=\"94\" y=\"886\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">verdrahtet sind. Ebenso kann</text>\n<text x=\"94\" y=\"902\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">vorkommen, dass der Kunde ein</text>\n<text x=\"94\" y=\"918\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Home Energy Management</text>\n<text x=\"94\" y=\"934\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">System (HEMS) vor Ort hat und</text>\n<text x=\"94\" y=\"950\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">keine SR/TR Umsetzung möglich</text>\n<text x=\"94\" y=\"966\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">ist, sondern lediglich eine NeLo/TR</text>\n<text x=\"94\" y=\"982\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">(bzw. umgekehrt).</text>\n<rect class=\"ebd-ergebnis\" x=\"420\" y=\"576\" width=\"320\" height=\"100\" rx=\"10\" fill=\"var(--prn-accent-soft, #e4f2eb)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"430\" y=\"586\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"459\" y=\"600\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">A03</text>\n<text x=\"498\" y=\"598\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Gescheitert</text>\n<text x=\"498\" y=\"614\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Die bestellte Zuordnung der</text>\n<text x=\"498\" y=\"630\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">genannten TR zur SR/NeLo lässt sich</text>\n<text x=\"498\" y=\"646\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">aufgrund der Situation vor Ort nicht</text>\n<text x=\"498\" y=\"662\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">realisieren.</text>\n<rect class=\"ebd-frage\" x=\"16\" y=\"1020\" width=\"300\" height=\"52\" rx=\"10\" fill=\"var(--prn-fill, rgba(120, 120, 128, 0.12))\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"26\" y=\"1030\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"55\" y=\"1044\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">60</text>\n<text x=\"94\" y=\"1042\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ist ein zuvor nicht spezifizierter</text>\n<text x=\"94\" y=\"1058\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Fehler aufgetreten?</text>\n<rect class=\"ebd-ergebnis\" x=\"420\" y=\"1020\" width=\"320\" height=\"132\" rx=\"10\" fill=\"var(--prn-accent-soft, #e4f2eb)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<rect class=\"ebd-badge\" x=\"430\" y=\"1030\" width=\"58\" height=\"20\" rx=\"6\" fill=\"var(--prn-fill-strong, rgba(120, 120, 128, 0.2))\" stroke=\"none\"/>\n<text x=\"459\" y=\"1044\" font-size=\"11\" fill=\"var(--prn-label, #1d1d1f)\" text-anchor=\"middle\" font-weight=\"600\">A99</text>\n<text x=\"498\" y=\"1042\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Gescheitert</text>\n<text x=\"498\" y=\"1058\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Sonstiges</text>\n<text x=\"498\" y=\"1074\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Hinweis: Das identifizierte Problem</text>\n<text x=\"498\" y=\"1090\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">ist in der Antwort zu</text>\n<text x=\"498\" y=\"1106\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">beschreiben/benennen.</text>\n<text x=\"498\" y=\"1122\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Nutzungsmöglichkeit Ende:</text>\n<text x=\"498\" y=\"1138\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">01.04.2027 00:00 Uhr</text>\n<rect class=\"ebd-ergebnis\" x=\"420\" y=\"1164\" width=\"320\" height=\"116\" rx=\"10\" fill=\"var(--prn-accent-soft, #e4f2eb)\" stroke=\"var(--prn-separator, #d2d2d7)\"/>\n<text x=\"430\" y=\"1186\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Stammdatenänderung vom MSB</text>\n<text x=\"430\" y=\"1202\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">(verantwortlich) ausgehend</text>\n<text x=\"430\" y=\"1218\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">versenden.</text>\n<text x=\"430\" y=\"1234\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Ggf. Aufbereitung und Übermittlung</text>\n<text x=\"430\" y=\"1250\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">von Werten vom MSB der</text>\n<text x=\"430\" y=\"1266\" font-size=\"12\" fill=\"var(--prn-label, #1d1d1f)\">Messlokation.</text>\n</svg>"} kapitel={"Prozesse zur Änderung der Technik an Lokationen · 8.1.3: AD: Messlokationsänderung vom NB an MSB"} name={"Messlokationsänderung durchführen"}>

| Step | Check | Result | Code | Note |
|---|---|---|---|---|
| 10 | Is access to the location available for the technician to carry out the change at the location? | no | A01 | Failed The technician has no access to the location. |
| — | — | yes | → Step 20 | — |
| 20 | Is it necessary to set up a new communication connection in order to execute the order placement? | no | → Step 40 | — |
| — | — | yes | → Step 30 | — |
| 30 | Can the communication connection be established so that the order placement can be executed? | no | A02 | Failed The change of the technology at the location is not possible because of a missing / faulty communication connection. |
| — | — | yes | → Step 40 | — |
| 40 | Is the change an order placement for a control? | no | → Step 60 | — |
| — | — | yes | → Step 50 | — |
| 50 | Is the mapping of the SR/NeLo to TR feasible? Note: This is not possible, for example, if the ordered entity between SR/NeLo and TR cannot be implemented because of the connection station of the control system present on site. This may be the case, for example, if one SR was ordered for several TR, but on site only digital interfaces are available at the TR, which can therefore only be mapped technically in a 1-to-1 relationship, or conversely, if the NB has ordered a 1-to-1 relationship of SR to TR but on site several TR are wired in analog fashion to one SR. It may likewise occur that the customer has a Home Energy Management System (HEMS) on site and no SR/TR implementation is possible, but only a NeLo/TR (or vice versa). | no | A03 | Failed The ordered assignment of the stated TR to the SR/NeLo cannot be implemented because of the situation on site. |
| — | — | yes | → Step 60 | — |
| 60 | Has a previously unspecified error occurred? | yes | A99 | Failed  Other Note: The identified problem must be described/named in the response.  End of usability: 01.04.2027 00:00 |
| — | — | no | End | Send master data change originating from the MSB (responsible). Where applicable, processing and transmission of values from the MSB of the metering location. |

</Ebd>

## Result codes

| Result code | Cluster | Meaning |
|---|---|---|
| `A01` | — | Failed The technician has no access to the location. |
| `A02` | — | Failed The change of the technology at the location is not possible because of a missing / faulty communication connection. |
| `A03` | — | Failed The ordered assignment of the stated TR to the SR/NeLo cannot be implemented because of the situation on site. |
| `A99` | — | Failed  Other Note: The identified problem must be described/named in the response.  End of usability: 01.04.2027 00:00 |

<Hinweisbereich>

*Role of the numbers: »response« are the check identifiers that list this tree in the ebd_code column of the check identifier table (knowledge-collection · FV 202610); »checked« is the difference set to it from the return path of the process steps.*

:::note{title="Not checked against a process"}

**No** consistency check was carried out for this decision tree — no generated BPMN found. Whether the MACO APP implements this tree completely is therefore not evidenced here.

:::

</Hinweisbereich>
