# Check identifier 21027 — Status message

<span hidden data-pagefind-meta={"title:Check identifier 21027 — Status message · IFTSTA · Format version 202610"} />

Check identifier **21027** · EDIFACT message type **IFTSTA** · Format version **202610**

## Data structure

<Handbuchsatz>

<div className="maco-tabellenrahmen">

| Structure (BO4E) | Description | Format | <span className="hbs-p" title="Statusmeldung">21027</span> | Condition |
|---|---|---|---|---|
| <span className="hbs-g hbs-e0">**stammdaten** <span className="hbs-pflicht">\*</span></span> | — | object | Must | — |
| <span className="hbs-g hbs-e1">**STATUSMITTEILUNG** <span className="hbs-liste">[ ]</span> <span className="hbs-pflicht">\*</span></span> | — | object[] | Must | — |
| <span className="hbs-g hbs-e2">**positionsdaten** <span className="hbs-liste">[ ]</span> <span className="hbs-pflicht">\*</span></span> | — | object[] | Must | — |
| <span className="hbs-f hbs-e3">[allgemeineInformationenText](/en/bo4e/202610/com/StatusmitteilungPosition#allgemeineinformationentext)</span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={44} segment="SG14.CNI.SG15.STS+Z15.SG25.GID.FTX+ACB" /><span className="hbs-nr">00010</span> | Allgemeine Informationen | string | X | — |
| <span className="hbs-f hbs-e3">[antwortstatus](/en/bo4e/202610/com/StatusmitteilungPosition#antwortstatus) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={32} segment="SG14.CNI.SG15.STS+Z15" /><span className="hbs-nr">00020</span> | antwortstatus | string | X | — |
| <span className="hbs-f hbs-e3">[antwortstatusCodeliste](/en/bo4e/202610/com/StatusmitteilungPosition#antwortstatuscodeliste)</span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={32} segment="SG14.CNI.SG15.STS+Z15" /><span className="hbs-nr">00030</span> | antwortstatusCodeliste | string | X | — |
| <span className="hbs-f hbs-e3">[auftragsstatus](/en/bo4e/202610/com/StatusmitteilungPosition#auftragsstatus) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={32} segment="SG14.CNI.SG15.STS+Z15" /><span className="hbs-nr">00040</span> | Order status | [Enum Auftragsstatus](/en/bo4e/202610/enum/Auftragsstatus) | X | — |
| <span className="hbs-w hbs-e4">`GESCHEITERT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ERFOLGREICH`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`LIEFERUNG_GEPLANT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`GEPLANT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ZUGESTIMMT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`WIDERSPROCHEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`STOERUNGSFREI`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`GESTOERT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`FESTGESTELLTE_STOERUNG`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`VERMUTETE_STOERUNG`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ABGELEHNT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`BEENDET`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ANTWORT_DRITTER`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`BESTAETIGT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`UMGESETZT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_STROMSPEICHER_UND_VERLUSTENERGIE`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_ELEKTRISCH_ANGETRIEBENE_WAERMEPUMPEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_UMLAGEERHEBUNG_BEI_ANLAGEN_ZUR_VERSTROMUNG_VON_KUPPELGASEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_HERSTELLUNG_VON_GRUENEN_WASSERSTOFF`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_STROMKOSTENINTENSIVE_UNTERNEHMEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_HERSTELLUNG_VON_WASSERSTOFF_IN_STROMKOSTENINTENSIVEN_UNTERNEHMEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_SCHIENENBAHNEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_ELEKTRISCHE_BETRIEBENE_BUSSEN_IM_LINIENVERKEHR`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ENFG_LANDSTROMANLAGEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`AENDERUNG_DER_DATEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`KEINE_AENDERUNG_DER_DATEN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ZEITREIHE_AKZEPTIERT`</span> | — | — | X | — |
| <span className="hbs-w hbs-e4">`ZEITREIHE_NICHT_AKZEPTIERT`</span> | — | — | X | — |
| <span className="hbs-f hbs-e3">[lokationsId](/en/bo4e/202610/com/StatusmitteilungPosition#lokationsid) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={29} segment="SG14.CNI.LOC+172" /><span className="hbs-nr">00050</span> | lokationsId | string | X | — |
| <span className="hbs-f hbs-e3">[positionsnummer](/en/bo4e/202610/com/StatusmitteilungPosition#positionsnummer) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={26} segment="SG14.CNI" /><span className="hbs-nr">00060</span> | positionsnummer | integer | Must | — |
| <span className="hbs-f hbs-e3">[sendungsposition](/en/bo4e/202610/com/StatusmitteilungPosition#sendungsposition)</span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={41} segment="SG14.CNI.SG15.STS+Z15.SG25.GID" /><span className="hbs-nr">00070</span> | sendungsposition | integer | Must | — |
| <span className="hbs-g hbs-e0">**transaktionsdaten** <span className="hbs-pflicht">\*</span></span> | — | object | Must | — |
| <span className="hbs-f hbs-e1">[dokumentennummer](/en/bo4e/202610/cdoc/Transaktionsdaten#dokumentennummer) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={8} segment="BGM+Z09" /><span className="hbs-nr">00080</span> | EDIFACT reference from the BGM segment / BGM | string | X | — |
| <span className="hbs-f hbs-e1">[nachrichtendatum](/en/bo4e/202610/cdoc/Transaktionsdaten#nachrichtendatum) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={11} segment="DTM+137" /><span className="hbs-nr">00090</span> | Creation date of the EDIFact / DTM+137 | string (date-time) | X | — |
| <span className="hbs-f hbs-e1">[nachrichtenreferenznummer](/en/bo4e/202610/cdoc/Transaktionsdaten#nachrichtenreferenznummer) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={0} segment="UNH" /><span className="hbs-nr">00100</span> | EDIFACT reference from the UNT segment / UTILMD UNT+21 | string | Must | — |
| <span className="hbs-f hbs-e1">[pruefidentifikator](/en/bo4e/202610/cdoc/Transaktionsdaten#pruefidentifikator) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={39} segment="SG14.CNI.SG15.STS+Z15.RFF+Z13" /><span className="hbs-nr">00110</span> | Contains the check identifier from the EDIFact communication / RFF+Z13 | string | X | — |
| <span className="hbs-g hbs-e1">**absender** <span className="hbs-pflicht">\*</span></span> | — | object | Must | — |
| <span className="hbs-f hbs-e2">[rollencodenummer](/en/bo4e/202610/bo/Marktteilnehmer#rollencodenummer) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={21} segment="SG1.NAD+MS" /><span className="hbs-nr">00120</span> | Specifies the code value of the market role. | string | X | — |
| <span className="hbs-f hbs-e2">[rollencodetyp](/en/bo4e/202610/bo/Marktteilnehmer#rollencodetyp) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={21} segment="SG1.NAD+MS" /><span className="hbs-nr">00130</span> | Indicates the type of the code. | [Enum Rollencodetyp](/en/bo4e/202610/enum/Rollencodetyp) | X | — |
| <span className="hbs-w hbs-e3">`BDEW`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`GS1`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`GLN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`DVGW`</span> | — | — | X | — |
| <span className="hbs-g hbs-e1">**empfaenger** <span className="hbs-pflicht">\*</span></span> | — | object | Must | — |
| <span className="hbs-f hbs-e2">[rollencodenummer](/en/bo4e/202610/bo/Marktteilnehmer#rollencodenummer) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={15} segment="SG1.NAD+MR" /><span className="hbs-nr">00140</span> | Specifies the code value of the market role. | string | X | — |
| <span className="hbs-f hbs-e2">[rollencodetyp](/en/bo4e/202610/bo/Marktteilnehmer#rollencodetyp) <span className="hbs-pflicht">\*</span></span> <AhbTabelle pruefid="21027" format="IFTSTA" fv="202610" zeile={15} segment="SG1.NAD+MR" /><span className="hbs-nr">00150</span> | Indicates the type of the code. | [Enum Rollencodetyp](/en/bo4e/202610/enum/Rollencodetyp) | X | — |
| <span className="hbs-w hbs-e3">`BDEW`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`GS1`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`GLN`</span> | — | — | X | — |
| <span className="hbs-w hbs-e3">`DVGW`</span> | — | — | X | — |

</div>

</Handbuchsatz>

## Application handbook (AHB)

<Handbuchsatz>

<div className="maco-tabellenrahmen" data-maco="ahb-tabelle">

| Structure (EDIFACT) | Description | Format | <span className="hbs-p" title="Statusmeldung">21027</span> | Condition |
|---|---|---|---|---|
| <span className="hbs-g hbs-e0">**UNH**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`0062`</span><span className="hbs-nr">00010</span> | Message reference number | — | X | — |
| <span className="hbs-f hbs-e1">`0065 IFTSTA`</span><span className="hbs-nr">00020</span> | Multimodal status report | — | X | — |
| <span className="hbs-f hbs-e1">`0052 D`</span><span className="hbs-nr">00030</span> | Draft version | — | X | — |
| <span className="hbs-f hbs-e1">`0054 18A`</span><span className="hbs-nr">00040</span> | Edition 2018 - A | — | X | — |
| <span className="hbs-f hbs-e1">`0051 UN`</span><span className="hbs-nr">00050</span> | UN/CEFACT | — | X | — |
| <span className="hbs-f hbs-e1">`0057 2.1`</span><span className="hbs-nr">00060</span> | Version number of the underlying BDEW message description | — | X | — |
| <span className="hbs-g hbs-e0">**BGM**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1001 Z09`</span><span className="hbs-nr">00070</span> | WiM message(s) | — | X | — |
| <span className="hbs-f hbs-e1">`1004`</span><span className="hbs-nr">00080</span> | Document number | — | X | — |
| <span className="hbs-g hbs-e0">**DTM**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`2005 137`</span><span className="hbs-nr">00090</span> | Document-/message date/time | — | X | — |
| <span className="hbs-f hbs-e1">`2380`</span><span className="hbs-nr">00100</span> | Date or time or time span, value | — | X | <span className="hbs-marke">[931]</span> <span className="hbs-marke">[494]</span> |
| <span className="hbs-f hbs-e1">`2379 303`</span><span className="hbs-nr">00110</span> | CCYYMMDDHHMMZZZ | — | X | — |
| <span className="hbs-g hbs-e0">**SG1.NAD**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3035 MR`</span><span className="hbs-nr">00120</span> | Message recipient | — | X | — |
| <span className="hbs-f hbs-e1">`3039`</span><span className="hbs-nr">00130</span> | MP-ID | — | X | — |
| <span className="hbs-f hbs-e1">`3055 9`</span><span className="hbs-nr">00140</span> | GS1 | — | X | — |
| <span className="hbs-f hbs-e1">`3055 293`</span><span className="hbs-nr">00150</span> | DE, BDEW (Bundesverband der Energie- und Wasserwirtschaft e.V.) | — | X | — |
| <span className="hbs-f hbs-e1">`3055 332`</span><span className="hbs-nr">00160</span> | DE, DVGW Service & Consult GmbH | — | X | — |
| <span className="hbs-g hbs-e0">**SG1.NAD**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3035 MS`</span><span className="hbs-nr">00170</span> | Document-/message sender or sender | — | X | — |
| <span className="hbs-f hbs-e1">`3039`</span><span className="hbs-nr">00180</span> | MP-ID | — | X | — |
| <span className="hbs-f hbs-e1">`3055 9`</span><span className="hbs-nr">00190</span> | GS1 | — | X | — |
| <span className="hbs-f hbs-e1">`3055 293`</span><span className="hbs-nr">00200</span> | DE, BDEW (Bundesverband der Energie- und Wasserwirtschaft e.V.) | — | X | — |
| <span className="hbs-f hbs-e1">`3055 332`</span><span className="hbs-nr">00210</span> | DE, DVGW Service & Consult GmbH | — | X | — |
| <span className="hbs-g hbs-e0">**SG14.CNI**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1490`</span><span className="hbs-nr">00220</span> | Transaction number | — | X | <span className="hbs-marke">[911]</span> |
| <span className="hbs-g hbs-e0">**SG14.LOC**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3227 172`</span><span className="hbs-nr">00230</span> | Reporting point | — | X | — |
| <span className="hbs-f hbs-e1">`3225`</span><span className="hbs-nr">00240</span> | Identifier | — | X | ((<span className="hbs-marke">[951]</span> <span className="hbs-marke">[505]</span>) ⊻ (<span className="hbs-marke">[960]</span> <span className="hbs-marke">[532]</span>) ⊻ (<span className="hbs-marke">[961]</span> <span className="hbs-marke">[533]</span>)) |
| <span className="hbs-g hbs-e0">**SG15.STS**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`9015 Z15`</span><span className="hbs-nr">00250</span> | Metering point modification | — | X | — |
| <span className="hbs-f hbs-e1">`4405 Z13`</span><span className="hbs-nr">00260</span> | failed | — | X | — |
| <span className="hbs-f hbs-e1">`9013`</span><span className="hbs-nr">00270</span> | Code of the check step | — | X | <span className="hbs-marke">[153]</span> ∧ <span className="hbs-marke">[538]</span> |
| <span className="hbs-f hbs-e1">`9013 Z74`</span><span className="hbs-nr">00280</span> | no access | — | X | <span className="hbs-marke">[103]</span> ∧ <span className="hbs-marke">[537]</span> |
| <span className="hbs-f hbs-e1">`9013 Z75`</span><span className="hbs-nr">00290</span> | Communication fault | — | X | <span className="hbs-marke">[103]</span> ∧ <span className="hbs-marke">[537]</span> |
| <span className="hbs-f hbs-e1">`1131 E_0286`</span><span className="hbs-nr">00300</span> | EBD no. E_0286 | — | — | S <span className="hbs-marke">[155]</span> ∧ <span className="hbs-marke">[26]</span> |
| <span className="hbs-g hbs-e0">**SG15.RFF**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1153 Z13`</span><span className="hbs-nr">00310</span> | Check identifier | — | X | — |
| <span className="hbs-f hbs-e1">`1154 21027`</span><span className="hbs-nr">00320</span> | WiM / status message (failed) from the MSB to NB / MSB | — | X | — |
| <span className="hbs-g hbs-e0">**SG25.GID**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1496`</span><span className="hbs-nr">00330</span> | Consignment item | — | X | <span className="hbs-marke">[903]</span> |
| <span className="hbs-g hbs-e0">**SG25.FTX**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`4451 ACB`</span><span className="hbs-nr">00340</span> | Additional information (for general notes) | — | X | — |
| <span className="hbs-f hbs-e1">`4440`</span><span className="hbs-nr">00350</span> | Free text | — | X | — |
| <span className="hbs-g hbs-e0">**UNT**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`0074`</span><span className="hbs-nr">00360</span> | Number of segments in a message | — | X | — |
| <span className="hbs-f hbs-e1">`0062`</span><span className="hbs-nr">00370</span> | Message reference number | — | X | — |

</div>

</Handbuchsatz>

### Conditions of this table

The free text of the 16 conditions referenced by the rows above. All conditions of the message type are listed in the [condition index IFTSTA](/en/referenz/202610/ahb-bedingungen/IFTSTA).

<div className="maco-tabellenrahmen">

| Marker | Condition |
|---|---|
| **[26]** | If MP-ID in SG1 NAD+MR in the role NB |
| **[103]** | If in this STS DE1131 is not present |
| **[153]** | If DE1131 = E_0286 in this STS |
| **[155]** | If this use case is used within the use case "Metering location change from the NB to the MSB" or "Metering location change from the LF to the MSB" of the application guide "Processes for changing the technology at locations" or of the WiM. |
| **[494]** | The date stated here must be the point in time at which the document was created, or a point in time before that |
| **[505]** | Note: Use of the ID of the metering location |
| **[532]** | Note: Use of the ID of the grid location |
| **[533]** | Note: Use of the ID of the controllable resource |
| **[537]** | Note: The code is necessary because this use case also applies in all use cases in which the information to be transmitted in this segment does not result from a decision tree. |
| **[538]** | Note: At this point the code from the EBD is transmitted |
| **[903]** | Format: Possible value: 1 |
| **[911]** | Format: Possible values: 1 to n, starting at 1 for each message and ascending consecutively |
| **[931]** | Format: ZZZ = +00 |
| **[951]** | Format: Metering point identifier |
| **[960]** | Format: Grid location ID |
| **[961]** | Format: SR-ID |

</div>

## Belongs to these role views

The check identifier itself carries no market role. This assignment is derived back from the role views in whose process steps it occurs — affected are **LF**, **NB** and **MSB**.

<div className="maco-tabellenrahmen">

| Role | Party involved | Process | Rulebook | Division | Step |
|---|---|---|---|---|---|
| LF | LF | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/LF/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 6 |
| LF | LF | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/LF/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 10 |
| NB | NB | [Metering location change from the NB to MSB](/en/prozessdoku/202610/NB/awh-prozesse-zur-anderung-der-technik-an-lokationen-messlokationsanderung-vom-nb-an-msb) | AWH processes for changing the technology at locations | Electricity | Step 6 |
| NB | NB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/NB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 6 |
| NB | NB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/NB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 10 |
| NB | NB | [Metering location change from the NB to MSB](/en/prozessdoku/202610/NB/WiM-Teil1-messlokationsaenderung-vom-nb-an-msb) | WiM electricity part 1 | Electricity | Step 5 |
| MSB | GMSB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/MSB--GMSB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 6 |
| MSB | GMSB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/MSB--GMSB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 10 |
| MSB | MSB-MELO | [Metering location change from the NB to MSB](/en/prozessdoku/202610/MSB/awh-prozesse-zur-anderung-der-technik-an-lokationen-messlokationsanderung-vom-nb-an-msb) | AWH processes for changing the technology at locations | Electricity | Step 6 |
| MSB | MSB-MELO | [Metering location change from the NB to MSB](/en/prozessdoku/202610/MSB/WiM-Teil1-messlokationsaenderung-vom-nb-an-msb) | WiM electricity part 1 | Electricity | Step 5 |
| MSB | WMSB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/MSB--WMSB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 6 |
| MSB | WMSB | [Initial installation of a iMS in an existing metering location](/en/prozessdoku/202610/MSB--WMSB/WiM-Teil1-ersteinbau-eines-ims-in-eine-bestehende-messlokation) | WiM electricity part 1 | Electricity | Step 10 |

</div>

## Business classification

<div className="maco-tabellenrahmen">

| Attribute | Value |
|---|---|
| Use case (AHB) | Status message |
| AHB | IFTSTA AHB |
| Decision tree | [E_0286](/referenz/202610/ebd/E_0286) |
| Transmission channel | AS4 |

</div>

:::caution{title="This check identifier is used in 5 contexts"}

Regulatory determination and communication direction depend on the process in which the message is sent. A single entry would be misleading — all placements are therefore listed here.

:::

<div className="maco-tabellenrahmen">

| Process description / rulebook | Process step | Communication | Action |
|---|---|---|---|
| WiM electricity part 1 | Metering location change from NB to MSB | MSB (corresponds to MSB on the object metering location) → NB | Failure of the change |
| WiM electricity part 1 | Initial installation of a iMS in an existing metering location | MSB (corresponds to wMSB on the object metering location) → MSB (corresponds to gMSB on the object metering location) | Information on failure of the device replacement |
| WiM electricity part 1 | Initial installation of a iMS in an existing metering location | MSB (corresponds to gMSB on the object metering location) → NB | Information on no device replacement to iMS |
| AWH processes for changing the technology at locations | Metering location change from NB to MSB | MSB (corresponds to MSB on the object metering location) → NB | Failure of the change |
| WiM gas | Ch. C 1.2 No. 7c | MSB → NB | Failure of the change |

</div>

:::caution{title="Individual entries from format version 202604"}

The check identifiers table of format version 202610 does not carry this entry: **process step**. It comes from version 202604. Version 202604 also carries this check identifier in contexts that the table of version 202610 does not know; they are included in the list above. Everything else on this page — use case, rulebook and communication direction — comes from its own version. Before adopting this into an implementation specification, check whether what is stated applies to 202610.

:::

## Transaction and responses

**Role of this check identifier: request.** Basis: the transaction data carry neither `antwortstatus` nor `antwortstatusCodeliste`, and neither the title nor the action of the Prüfi table begins with “response” or “response message”.

**Responses:** No response of this format version names this check identifier as a reference — neither explicitly in the Prüfi table nor via the step sequence. That does not mean there is none; it means that the sources do not record one.

**Check identifiers of the same AHB table:** No other check identifier of message type IFTSTA has the same row structure in this version.

<Hinweisbereich>

An **\*** after a field or group name marks a **mandatory field** or a mandatory group. The type is beside it; where the value ends up in the EDIFACT segment is shown by the info icon next to the field name.

The status column carries two vocabularies because the manual answers two questions: on a **group row**, *Muss*, *Soll* or *Kann* states whether the EDIFACT segment must be present; on a **field row**, *X* states that this qualifier is used in this check identifier. Both are kept exactly as the source records them.

For this check identifier, the application handbook lists **49 rows**. They appear in the order of the handbook, indented by segment: a row without a data element opens a segment, the rows below it are its data elements.

The **Condition** column names the markers under which the handbook ties a row to a prerequisite; their free text is below the table.

No test case exists for this check identifier in the test data of the format version. There is therefore no example message here — not even a reconstructed one: on a page that promises evidence, an invented message would be worse than none.

</Hinweisbereich>