diff --git a/otc_metadata/data/documents/asm-api-ref.yaml b/otc_metadata/data/documents/asm-api-ref.yaml
new file mode 100644
index 00000000..01fd6c5d
--- /dev/null
+++ b/otc_metadata/data/documents/asm-api-ref.yaml
@@ -0,0 +1,10 @@
+---
+environment: internal
+hc_location: api/asm
+html_location: docs/asm/api-ref
+link: /application-service-mesh/api-ref/
+pdf_name: asm-api-ref
+rst_location: api-ref/source
+service_type: asm
+title: API Reference
+type: api-ref
diff --git a/otc_metadata/data/documents/asm-best-practice.yaml b/otc_metadata/data/documents/asm-best-practice.yaml
new file mode 100644
index 00000000..7e2815c2
--- /dev/null
+++ b/otc_metadata/data/documents/asm-best-practice.yaml
@@ -0,0 +1,10 @@
+---
+hc_location: bestpractice/asm
+environment: internal
+html_location: docs/asm/best-practice
+link: /application-service-mesh/best-practice/
+pdf_name: asm-best-practice
+rst_location: doc/best-practice/source
+service_type: asm
+title: Best Practice
+type: best-practice
diff --git a/otc_metadata/data/documents/asm-umn.yaml b/otc_metadata/data/documents/asm-umn.yaml
new file mode 100644
index 00000000..d96dc07e
--- /dev/null
+++ b/otc_metadata/data/documents/asm-umn.yaml
@@ -0,0 +1,10 @@
+---
+environment: internal
+hc_location: usermanual/asm
+html_location: docs/asm/umn
+link: /application-service-mesh/umn/
+pdf_name: asm-umn
+rst_location: umn/source
+service_type: asm
+title: User Guide
+type: umn
diff --git a/otc_metadata/data/services/asm.yaml b/otc_metadata/data/services/asm.yaml
new file mode 100644
index 00000000..4ee49e9e
--- /dev/null
+++ b/otc_metadata/data/services/asm.yaml
@@ -0,0 +1,16 @@
+---
+environment: internal
+repositories:
+- environment: internal
+  repo: docs/application-service-mesh
+  type: gitea
+- environment: public
+  repo: opentelekomcloud-docs/application-service-mesh
+  type: github
+service_category: container
+service_title: Application Service Mesh
+service_type: asm
+service_uri: application-service-mesh
+teams:
+- name: docs-container-rw
+  permission: write