diff --git a/file-formats/edck/README.md b/file-formats/edck/README.md
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+# EDCK File Format
+
+File | Cardinality | Definition | Schema | Example
+:--- | :--- | :--- | :--- | :---
+`<name>.edck.json` | 1 | [`zif_aff_edck_v1.intf.abap`](./type/zif_aff_edck_v1.intf.abap) | [`edck-v1.json`](./edck-v1.json) | [`z_aff_example_edck.edck.json`](./examples/z_aff_example_edck.edck.json)
diff --git a/file-formats/edck/edck-v1.json b/file-formats/edck/edck-v1.json
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index 000000000..2c6b198f3
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+++ b/file-formats/edck/edck-v1.json
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+{
+  "$comment": "This file is autogenerated, do not edit manually, see https://github.com/SAP/abap-file-formats for more information.",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://github.com/SAP/abap-file-formats/blob/main/file-formats/edck/edck-v1.json",
+  "title": "Consistency Check ID",
+  "description": "Consistency check ID",
+  "type": "object",
+  "properties": {
+    "formatVersion": {
+      "title": "ABAP File Format Version",
+      "description": "The ABAP file format version",
+      "type": "string",
+      "const": "1"
+    },
+    "header": {
+      "title": "Header",
+      "description": "Header",
+      "type": "object",
+      "properties": {
+        "description": {
+          "title": "Description",
+          "description": "Description of the ABAP object",
+          "type": "string",
+          "maxLength": 60
+        },
+        "originalLanguage": {
+          "title": "Original Language",
+          "description": "Original language of the ABAP object",
+          "type": "string",
+          "minLength": 2
+        },
+        "abapLanguageVersion": {
+          "title": "ABAP Language Version",
+          "description": "ABAP language version",
+          "type": "string",
+          "enum": [
+            "standard",
+            "cloudDevelopment"
+          ],
+          "enumTitles": [
+            "Standard",
+            "ABAP Cloud Development"
+          ],
+          "enumDescriptions": [
+            "Standard",
+            "ABAP cloud development"
+          ],
+          "default": "standard"
+        }
+      },
+      "additionalProperties": false,
+      "required": [
+        "description",
+        "originalLanguage"
+      ]
+    },
+    "generalInformation": {
+      "title": "General Information",
+      "description": "General information of consistency check ID",
+      "type": "object",
+      "properties": {
+        "checkCategory": {
+          "title": "Check Category",
+          "description": "Consistency check category",
+          "type": "string",
+          "enum": [
+            "existenceCheck",
+            "statusCheck",
+            "edocumentExistenceCheck",
+            "contentMismatchCheck"
+          ],
+          "enumTitles": [
+            "Existence Check",
+            "Status Check",
+            "Edocument Existence Check",
+            "Content Mismatch Check"
+          ],
+          "enumDescriptions": [
+            "Existence check",
+            "Status check",
+            "Edocument existence check",
+            "Content mismatch check"
+          ],
+          "default": "existenceCheck"
+        },
+        "checkClassification": {
+          "title": "Check Classification",
+          "description": "Consistency check ID classification",
+          "type": "string",
+          "enum": [
+            "coreDeliveredChecks",
+            "additionalImplementedChecks"
+          ],
+          "enumTitles": [
+            "Core Delivered Checks",
+            "Additionally (Extended) Implemented Checks"
+          ],
+          "enumDescriptions": [
+            "Core delivered checks",
+            "Additionally (Extended) implemented checks"
+          ],
+          "default": "coreDeliveredChecks"
+        },
+        "additionalCheckClass": {
+          "title": "Additional Check Class",
+          "description": "Consistency check class",
+          "type": "string",
+          "maxLength": 30
+        },
+        "resultProcessDerived": {
+          "title": "Result Process Derived",
+          "description": "Result process derived",
+          "type": "boolean"
+        }
+      },
+      "additionalProperties": false
+    }
+  },
+  "additionalProperties": false,
+  "required": [
+    "formatVersion",
+    "header",
+    "generalInformation"
+  ]
+}
diff --git a/file-formats/edck/examples/z_aff_example_edck.edck.json b/file-formats/edck/examples/z_aff_example_edck.edck.json
new file mode 100644
index 000000000..c34df0fa9
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+++ b/file-formats/edck/examples/z_aff_example_edck.edck.json
@@ -0,0 +1,13 @@
+{
+  "formatVersion": "1",
+  "header": {
+    "description": "Example Check ID",
+    "originalLanguage": "en",
+    "abapLanguageVersion": "cloudDevelopment"
+  },
+  "generalInformation": {
+    "checkCategory": "existenceCheck",
+    "checkClassification": "coreDeliveredChecks",
+    "resultProcessDerived": false
+  }
+}
diff --git a/file-formats/edck/type/zif_aff_edck_v1.intf.abap b/file-formats/edck/type/zif_aff_edck_v1.intf.abap
new file mode 100644
index 000000000..f5ecbdb44
--- /dev/null
+++ b/file-formats/edck/type/zif_aff_edck_v1.intf.abap
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+INTERFACE zif_aff_edck_v1
+  PUBLIC.
+
+  TYPES ty_check_classification TYPE c LENGTH 1.
+  TYPES ty_check_category TYPE c LENGTH 6.
+
+  TYPES:
+    BEGIN OF ty_attributes,
+      "! <p class="shorttext">Check Category</p>
+      "! Consistency check category
+      "! $values {@link zif_aff_edck_v1.data:co_check_category}
+      "! $default {@link zif_aff_edck_v1.data:co_check_category.existence_check}
+      check_category         TYPE ty_check_category,
+      "! <p class="shorttext">Check Classification</p>
+      "! Consistency check ID classification
+      "! $values {@link zif_aff_edck_v1.data:co_check_classification}
+      "! $default {@link zif_aff_edck_v1.data:co_check_classification.core_delivered_checks}
+      check_classification   TYPE ty_check_classification,
+      "! <p class="shorttext">Additional Check Class</p>
+      "! Consistency check class
+      additional_check_class TYPE zif_aff_types_v1=>ty_object_name_30,
+      "! <p class="shorttext">Result Process Derived</p>
+      "! Result process derived
+      result_process_derived TYPE abap_bool,
+    END OF ty_attributes.
+
+  TYPES:
+    "! <p class="shorttext">Consistency Check ID</p>
+    "! Consistency check ID
+    BEGIN OF ty_main,
+      "! $required
+      format_version      TYPE zif_aff_types_v1=>ty_format_version,
+      "! <p class="shorttext">Header</p>
+      "! Header
+      "! $required
+      header              TYPE zif_aff_types_v1=>ty_header_60_cloud,
+      "! <p class="shorttext">General Information</p>
+      "! General information of consistency check ID
+      "! $required
+      general_information TYPE ty_attributes,
+    END OF ty_main.
+
+  CONSTANTS:
+    "! <p class="shorttext">Check Classification</p>
+    "! Check classification
+    BEGIN OF co_check_classification,
+      "! <p class="shorttext">Core Delivered Checks</p>
+      "! Core delivered checks
+      core_delivered_checks         TYPE ty_check_classification VALUE 'C',
+      "! <p class="shorttext">Additionally (Extended) Implemented Checks</p>
+      "! Additionally (Extended) implemented checks
+      additional_implemented_checks TYPE ty_check_classification VALUE 'A',
+    END OF co_check_classification.
+
+  CONSTANTS:
+    "! <p class="shorttext">Check Category</p>
+    "! Check category
+    BEGIN OF co_check_category,
+      "! <p class="shorttext">Existence Check</p>
+      "! Existence check
+      existence_check           TYPE ty_check_category VALUE 'EXIST',
+      "! <p class="shorttext">Status Check</p>
+      "! Status check
+      status_check              TYPE ty_check_category VALUE 'STATUS',
+      "! <p class="shorttext">Edocument Existence Check</p>
+      "! Edocument existence check
+      edocument_existence_check TYPE ty_check_category VALUE 'EDOCHK',
+      "! <p class="shorttext">Content Mismatch Check</p>
+      "!  Content mismatch check
+      content_mismatch_check    TYPE ty_check_category VALUE 'CONMIS',
+    END OF co_check_category.
+ENDINTERFACE.
diff --git a/file-formats/edck/type/zif_aff_edck_v1.intf.json b/file-formats/edck/type/zif_aff_edck_v1.intf.json
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index 000000000..59f7f02e7
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+++ b/file-formats/edck/type/zif_aff_edck_v1.intf.json
@@ -0,0 +1,7 @@
+{
+  "formatVersion": "1",
+  "header": {
+    "description": "AFF type for EDCK",
+    "originalLanguage": "en"
+  }
+}