# Check identifier 21002 — Refusal

<span hidden data-pagefind-meta={"title:Check identifier 21002 — Refusal · IFTSTA · Format version 202604"} />

Check identifier **21002** · EDIFACT message type **IFTSTA** · Format version **202604**

:::info{title="This page is derived from the application handbook"}

The MACO APP does not carry this check identifier. The complete Prüfi pages of this level are produced from the specifications of the application — one class in the templater per check identifier — and that is where the **assignment to the business objects (BO4E)** comes from: which object carries which field of the message.

The catalogue of the application handbook is the larger set. This page therefore shows what the handbook itself provides — use case, process context and the AHB field list with its conditions. A data structure according to BO4E is not shown, and not because there is none, but because the application does not form one for this check identifier.

All check identifiers in this situation — and the corresponding figures — are listed by [the overview of this version](/en/schnittstellen/202604/pruefi/nicht-gefuehrt).

:::

## Application handbook (AHB)

<Handbuchsatz>

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

| Structure (EDIFACT) | Description | Format | <span className="hbs-p" title="Abweisung">21002</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 2.0g`</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 Z03`</span><span className="hbs-nr">00070</span> | MaBiS 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-marke">[27]</span> |
| <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-g hbs-e0">**SG1.NAD**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3035 MS`</span><span className="hbs-nr">00160</span> | Document-/ message sender or sender | — | X | — |
| <span className="hbs-f hbs-e1">`3039`</span><span className="hbs-nr">00170</span> | MP-ID | — | X | <span className="hbs-marke">[27]</span> |
| <span className="hbs-f hbs-e1">`3055 9`</span><span className="hbs-nr">00180</span> | GS1 | — | X | — |
| <span className="hbs-f hbs-e1">`3055 293`</span><span className="hbs-nr">00190</span> | DE, BDEW (Bundesverband der Energie- und Wasserwirtschaft e.V.) | — | X | — |
| <span className="hbs-g hbs-e0">**SG2.CTA**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3139 IC`</span><span className="hbs-nr">00200</span> | Information contact | — | X | — |
| <span className="hbs-f hbs-e1">`3412`</span><span className="hbs-nr">00210</span> | Contact | — | X | — |
| <span className="hbs-g hbs-e0">**SG2.COM**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3148`</span><span className="hbs-nr">00220</span> | Number / email address | — | X | ((<span className="hbs-marke">[939]</span><span className="hbs-marke">[146]</span>) ∨ (<span className="hbs-marke">[940]</span> <span className="hbs-marke">[147]</span>)) ∧ <span className="hbs-marke">[534]</span> |
| <span className="hbs-f hbs-e1">`3155 EM`</span><span className="hbs-nr">00230</span> | Email | — | X | <span className="hbs-marke">[1P0..1]</span> |
| <span className="hbs-f hbs-e1">`3155 FX`</span><span className="hbs-nr">00240</span> | Fax number | — | X | <span className="hbs-marke">[1P0..1]</span> |
| <span className="hbs-f hbs-e1">`3155 TE`</span><span className="hbs-nr">00250</span> | Telephone | — | X | <span className="hbs-marke">[1P0..1]</span> |
| <span className="hbs-f hbs-e1">`3155 AJ`</span><span className="hbs-nr">00260</span> | further telephone | — | X | <span className="hbs-marke">[1P0..1]</span> |
| <span className="hbs-f hbs-e1">`3155 AL`</span><span className="hbs-nr">00270</span> | Mobile phone | — | X | <span className="hbs-marke">[1P0..1]</span> |
| <span className="hbs-g hbs-e0">**SG4.EQD**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`8053 Z01`</span><span className="hbs-nr">00280</span> | Sequential number | — | X | — |
| <span className="hbs-f hbs-e1">`8260`</span><span className="hbs-nr">00290</span> | Transaction number | — | X | <span className="hbs-marke">[911]</span> |
| <span className="hbs-g hbs-e0">**SG4.RFF**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1153 Z13`</span><span className="hbs-nr">00300</span> | Check identifier | — | X | — |
| <span className="hbs-f hbs-e1">`1154 21002`</span><span className="hbs-nr">00310</span> | MaBiS / refusal from the BIKO to NB/ÜNB | — | X | — |
| <span className="hbs-g hbs-e0">**SG4.RFF**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`1153 AUU`</span><span className="hbs-nr">00320</span> | Reference to a time series | — | X | — |
| <span className="hbs-f hbs-e1">`1154`</span><span className="hbs-nr">00330</span> | Version of the aggregated time series | — | X | — |
| <span className="hbs-g hbs-e0">**SG6.LOC**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`3227 172`</span><span className="hbs-nr">00340</span> | Reporting point | — | X | — |
| <span className="hbs-f hbs-e1">`3225`</span><span className="hbs-nr">00350</span> | Identifier | — | X | <span className="hbs-marke">[951]</span> <span className="hbs-marke">[504]</span> |
| <span className="hbs-g hbs-e0">**SG6.DTM**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`2005 492`</span><span className="hbs-nr">00360</span> | Balancing date, -time, -period | — | X | — |
| <span className="hbs-f hbs-e1">`2380`</span><span className="hbs-nr">00370</span> | Date or time or time span, value | — | X | — |
| <span className="hbs-f hbs-e1">`2379 610`</span><span className="hbs-nr">00380</span> | CCYYMM | — | X | — |
| <span className="hbs-g hbs-e0">**SG6.DTM**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`2005 334`</span><span className="hbs-nr">00390</span> | Status change, date/time | — | X | — |
| <span className="hbs-f hbs-e1">`2380`</span><span className="hbs-nr">00400</span> | Date or time or time span, value | — | X | <span className="hbs-marke">[931]</span> <span className="hbs-marke">[495]</span> |
| <span className="hbs-f hbs-e1">`2379 304`</span><span className="hbs-nr">00410</span> | CCYYMMDDHHMMSSZZZ | — | X | — |
| <span className="hbs-g hbs-e0">**SG7.STS**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`9015 Z02`</span><span className="hbs-nr">00420</span> | Refusal of the aggregated time series | — | X | — |
| <span className="hbs-f hbs-e1">`9013`</span><span className="hbs-nr">00430</span> | Code of the check step | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0008`</span><span className="hbs-nr">00440</span> | EBD no. E_0008 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0023`</span><span className="hbs-nr">00450</span> | EBD no. E_0023 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0029`</span><span className="hbs-nr">00460</span> | EBD no. E_0029 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0036`</span><span className="hbs-nr">00470</span> | EBD no. E_0036 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0038`</span><span className="hbs-nr">00480</span> | EBD no. E_0038 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0073`</span><span className="hbs-nr">00490</span> | EBD no. E_0073 | — | X | — |
| <span className="hbs-f hbs-e1">`1131 E_0080`</span><span className="hbs-nr">00500</span> | EBD no. E_0080 | — | X | — |
| <span className="hbs-g hbs-e0">**UNT**</span> | — | — | Must | — |
| <span className="hbs-f hbs-e1">`0074`</span><span className="hbs-nr">00510</span> | Number of segments in a message | — | X | — |
| <span className="hbs-f hbs-e1">`0062`</span><span className="hbs-nr">00520</span> | Message reference number | — | X | — |

</div>

</Handbuchsatz>

### Conditions of this table

The free text of the 13 conditions referenced by the rows above. All conditions of the message type are listed in the [condition index IFTSTA](/en/referenz/202604/ahb-bedingungen/IFTSTA).

<div className="maco-tabellenrahmen">

| Marker | Condition |
|---|---|
| **[27]** | Only MP-ID from the electricity division |
| **[146]** | If code EM is present in DE3155 in the same COM |
| **[147]** | If code TE / FX / AJ / AL is present in DE3155 in the same COM |
| **[494]** | The date stated here must be the point in time at which the document was created, or a point in time before that |
| **[495]** | The point in time must be ≤ the value in DE2380 of DTM+137 |
| **[504]** | Note: Use of the ID of the MaBiS-ZP |
| **[534]** | Note: Only one piece of information may be transmitted in DE3148 |
| **[911]** | Format: Possible values: 1 to n, starting at 1 for each message and ascending consecutively |
| **[931]** | Format: ZZZ = +00 |
| **[939]** | Format: the character string must contain the characters @ and . |
| **[940]** | Format: the character string must begin with the character + and may only be followed by digits |
| **[951]** | Format: Metering point identifier |
| **[1P0..1]** | Note: This is the standard package if no condition applies, e.g. in the COM segment. |

</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 **NB**, **ÜNB**, **BIKO** and **BKV**.

<div className="maco-tabellenrahmen">

| Role | Party involved | Process | Rulebook | Division | Step |
|---|---|---|---|---|---|
| NB | ANB | [Transmission of the monthly curtailed energy transfer time series (AAÜZ)](/en/prozessdoku/202604/NB--ANB/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-aauez) | MaBiS | Electricity | Step 2 |
| NB | ANB | [Transmission of the monthly curtailed energy transfer time series between ANB and BKV (anfNB)](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-zwischen-anb-und-bkv-anfnb) | MaBiS | Electricity | Step 2 |
| NB | NB | [Transmission of the balancing area aggregate time series from the ÜNB](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-der-bilanzierungsgebietssummenzeitreihe-vom-uenb) | MaBiS | Electricity | Step 2 |
| NB | NB | [Transmission of the balancing group aggregated time series from the NB to BIKO and BKV](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-nb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| NB | NB | [Transmission of the grid time series](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-der-netzzeitreihe) | MaBiS | Electricity | Step 2 |
| NB | NB | [Transmission of the monthly curtailed energy transfer time series (AAÜZ)](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-aauez) | MaBiS | Electricity | Step 2 |
| NB | NB | [Transmission of the delta time series transfer from the ÜNB to BIKO and NB](/en/prozessdoku/202604/NB/MaBiS-uebermittlung-des-deltazeitreihenuebertrags-vom-uenb-an-biko-und-nb) | MaBiS | Electricity | Step 2 |
| ÜNB | ÜNB | [Transmission of the balancing area aggregate time series from the ÜNB](/en/prozessdoku/202604/UENB/MaBiS-uebermittlung-der-bilanzierungsgebietssummenzeitreihe-vom-uenb) | MaBiS | Electricity | Step 2 |
| ÜNB | ÜNB | [Transmission of the balancing group aggregated time series from the ÜNB to BIKO and BKV](/en/prozessdoku/202604/UENB/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-uenb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| ÜNB | ÜNB | [Transmission of the delta time series transfer from the ÜNB to BIKO and NB](/en/prozessdoku/202604/UENB/MaBiS-uebermittlung-des-deltazeitreihenuebertrags-vom-uenb-an-biko-und-nb) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the balancing area aggregate time series from the ÜNB](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-bilanzierungsgebietssummenzeitreihe-vom-uenb) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the balancing group aggregated time series from the NB to BIKO and BKV](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-nb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the balancing group aggregated time series from the ÜNB to BIKO and BKV](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-uenb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the grid time series](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-netzzeitreihe) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the monthly curtailed energy transfer time series (AAÜZ)](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-aauez) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the monthly curtailed energy transfer time series between ANB and BKV (anfNB)](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-zwischen-anb-und-bkv-anfnb) | MaBiS | Electricity | Step 2 |
| BIKO | BIKO | [Transmission of the delta time series transfer from the ÜNB to BIKO and NB](/en/prozessdoku/202604/BIKO/MaBiS-uebermittlung-des-deltazeitreihenuebertrags-vom-uenb-an-biko-und-nb) | MaBiS | Electricity | Step 2 |
| BKV | BKV | [Transmission of the balancing group aggregated time series from the NB to BIKO and BKV](/en/prozessdoku/202604/BKV/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-nb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| BKV | BKV | [Transmission of the balancing group aggregated time series from the ÜNB to BIKO and BKV](/en/prozessdoku/202604/BKV/MaBiS-uebermittlung-der-bilanzkreissummenzeitreihe-vom-uenb-an-biko-und-bkv) | MaBiS | Electricity | Step 2 |
| BKV | BKV-ANFNB | [Transmission of the monthly curtailed energy transfer time series between ANB and BKV (anfNB)](/en/prozessdoku/202604/BKV/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-zwischen-anb-und-bkv-anfnb) | MaBiS | Electricity | Step 2 |
| BKV | BKV-LF | [Transmission of the monthly curtailed energy transfer time series (AAÜZ)](/en/prozessdoku/202604/BKV/MaBiS-uebermittlung-der-monatlichen-ausfallarbeitsueberfuehrungszeitreihe-aauez) | MaBiS | Electricity | Step 2 |

</div>

## Business classification

<div className="maco-tabellenrahmen">

| Attribute | Value |
|---|---|
| Use case (AHB) | Refusal |
| AHB | IFTSTA AHB |
| Decision tree | [E_0008](/referenz/202604/ebd/E_0008) · [E_0036](/referenz/202604/ebd/E_0036) · [E_0038](/referenz/202604/ebd/E_0038) · [E_0023](/referenz/202604/ebd/E_0023) · [E_0029](/referenz/202604/ebd/E_0029) · [E_0073](/referenz/202604/ebd/E_0073) · [E_0080](/referenz/202604/ebd/E_0080) |
| Transmission channel | AS4 |

</div>

:::caution{title="This check identifier is used in 8 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 |
|---|---|---|---|
| MaBiS | Transmission of the grid time series | BIKO → NB | Response |
| MaBiS | UF MaBiS_005 transmission of the balancing area aggregate time series from the ÜNB | BIKO → ÜNB | Response |
| MaBiS | Transmission of the balancing group aggregated time series from the NB to BIKO and BKV | BIKO → NB | Response |
| MaBiS | Transmission of the balancing group aggregated time series from the ÜNB to BIKO and BKV | BIKO → ÜNB | Response |
| MaBiS | Transmission of the delta time series transfer from the ÜNB to BIKO and NB | BIKO → ÜNB | Response |
| MaBiS | Transmission of the monthly curtailed energy transfer time series (AAÜZ) | BIKO → NB | Response |
| MaBiS | Transmission of the monthly curtailed energy transfer time series between ANB and BKV (anfNB) | BIKO → NB (ANB) | Response |
| MaBiS | Transmission of the balancing area aggregate time series from the ÜNB | BIKO → ÜNB | Response |

</div>

:::caution{title="Individual entries from format version 202610"}

The check identifiers table of format version 202604 does not carry this entry: **decision tree**. It comes from version 202610. Version 202610 also carries this check identifier in contexts that the table of version 202604 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 202604.

:::

<Hinweisbereich>

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 **67 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.

</Hinweisbereich>