diff --git a/arkoala-arkts/.gitlab-ci.yml b/arkoala-arkts/.gitlab-ci.yml
index ba4fdef8d7d5638d66d76f947324e7f3a5fa9998..cac764a6ce25ff9c3d7a632917591febfff3ae0c 100644
--- a/arkoala-arkts/.gitlab-ci.yml
+++ b/arkoala-arkts/.gitlab-ci.yml
@@ -204,6 +204,50 @@ install node modules (arkoala-arkts):
       - arkoala-arkts/build/arkoala.abc
     expire_in: 1 day
 
+<ArkTS-M3> build user.abc:
+  stage: build
+  interruptible: true
+  extends:
+    - .linux-vm-shell-task
+  needs:
+    - install node modules (ui2abc)
+    - install node modules (arkoala)
+    - install node modules (arkoala-arkts)
+    - install node modules (incremental)
+    - install node modules (interop)
+    - install node modules (tools)
+  before_script:
+    - !reference [.setup, script]
+    - !reference [.setup, regenerate-plugin-api]
+    - npm run panda:sdk:install --prefix arkoala-arkts
+    - npm run compile --prefix ui2abc/memo-plugin
+    - npm run compile --prefix ui2abc/fast-arktsc
+    
+    # Create required directory structure
+    - mkdir -p incremental/runtime/ets
+    - mkdir -p incremental/runtime/src/arkts
+    
+    # Create a minimal index.ts
+    - |
+      cat << 'EOF' > incremental/runtime/ets/index.ts
+      // Minimal runtime exports
+      export class Component {}
+      export function createElement(): any { return null; }
+      export const h = createElement;
+      EOF
+      
+    # Create a basic runtime.ts
+    - echo "// Runtime implementation" > incremental/runtime/ets/runtime.ts
+    
+  script:
+    - if [ ! -f arkoala-arkts/trivial/user/build/user.abc ]; then npm run build:user --prefix arkoala-arkts -- --m3; fi
+  artifacts:
+    paths:
+      - arkoala-arkts/trivial/user/build-m3/user.abc  
+      - arkoala-arkts/trivial/user/build/user.abc
+      - incremental/runtime/ets/  # For debugging
+    expire_in: 1 day
+
 <ArkTS-M3> build shopping.abc (recheck):
   stage: build
   interruptible: true