> For the complete documentation index, see [llms.txt](https://developer.vario-software.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.vario-software.de/api-reference/atm.md).

# ATM

Aktionen nach den Tenant-Migrationen

## GET /cmn/atm-history

>

```json
{"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.29.3"},"tags":[{"name":"ATM","description":"Aktionen nach den Tenant-Migrationen"}],"servers":[{"url":"http://10.102.24.74:32794/api","description":"Generated server url"}],"paths":{"/cmn/atm-history":{"get":{"tags":["ATM"],"operationId":"findAll_1","responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/core-api-AfterTenantMigrationActionExecutionHistory"}}}}}}}}},"components":{"schemas":{"core-api-AfterTenantMigrationActionExecutionHistory":{"description":"Historie der ausgeführten einmaligen Aktionen, welche nach den DB-Migrationen ausgeführt werden sollen","properties":{"version":{"type":"string","description":"Version Identifier for this Object (for PUT)"},"info":{"$ref":"#/components/schemas/core-api-MetaInfo"},"id":{"type":"string","description":"Unique identifier of the Object"},"className":{"type":"string","description":"Name der \"Aktions\"-Klasse"}},"required":["className"]},"core-api-MetaInfo":{"description":"MetaInformations for this Object","properties":{"createdAt":{"type":"string","format":"date-time","description":"Created At Timestamp","readOnly":true},"createdFrom":{"type":"string","description":"TenantUser-Identifier of the creator","readOnly":true},"updatedAt":{"type":"string","format":"date-time","description":"Last Updated AT Timestamp","readOnly":true},"updatedFrom":{"type":"string","description":"TenantUser-Identifier of most recent updater","readOnly":true}}}}}}
```


---

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```
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