---

name: btp-job-scheduling description: > SAP BTP Job Scheduling service — cron-based job definitions, REST API, job execution monitoring, retry policies, job logs, ABAP Cloud application jobs. Use when scheduling recurring BTP tasks, creating cron jobs, or monitoring job executions. trigger:

• "schedule recurring BTP job"
• "create cron job for REST endpoint"
• "monitor job execution"
• "configure job retry policy"
• "create ABAP Cloud application job"
• "troubleshoot job scheduler"

---

SAP BTP Job Scheduling Service

Cron-based job scheduler on SAP BTP — schedule REST endpoints with retry, monitoring, and logging.

Prerequisites

• SAP BTP subaccount with Job Scheduling service entitlement
• Service instance created and bound to your application
• Target REST endpoint accessible from BTP (Cloud Foundry app or external URL)
• XSUAA service for authentication token generation
• For ABAP Cloud: ADT (ABAP Development Tools) and IF_APJ_DT_EXECUTION_OBJECT interface

Cron Reference

Expression	Trigger
0 6 * * *	Every day at 06:00 UTC
*/15 * * * *	Every 15 minutes
0 0 1 * *	First day of month at 00:00
0 8 * * 1-5	Weekdays at 08:00 UTC
0 */2 * * *	Every 2 hours

Steps

1. Create a Job Definition

Create a JSON file job.json:

{
  "job": {
    "name": "daily-sync",
    "description": "Sync orders from S/4HANA to BTP",
    "active": true,
    "httpMethod": "POST",
    "url": "https://my-app.cfapps.us10.hana.ondemand.com/sync",
    "noOverlap": true,
    "retryPolicy": {
      "maxRetries": 3,
      "retryInterval": 300,
      "retryStrategy": "fixed"
    },
    "schedules": [
      {
        "cron": "0 6 * * *",
        "description": "Every day at 06:00 UTC",
        "timezone": "UTC"
      }
    ]
  }
}

2. Register the Job via REST API

# Get service credentials from BTP
cf service-key job-scheduler-dev job-scheduler-key

# Extract scheduler URL and credentials, then create job
curl -X POST "https://$SCHEDULER_URL/scheduler/jobs" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d @job.json | jq .

# Verify job was created
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync" \
  -H "Authorization: Bearer $ACCESS_TOKEN" | jq .

3. Trigger a Manual Run

# Start job immediately (bypass schedule)
curl -X POST "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/schedules" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"type": "immediate"}' | jq .

# Check execution runs
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/runs" \
  -H "Authorization: Bearer $ACCESS_TOKEN" | jq '.runs[] | {status, startTime, endTime}'

4. Monitor Job Executions

# List recent runs with status
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/runs?\$top=10" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  | jq '.runs[] | {id, status, start: .startTime, end: .endTime, exitCode}'

# Get detailed logs for a specific run
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/runs/$RUN_ID/logs" \
  -H "Authorization: Bearer $ACCESS_TOKEN" | jq '.logs[]'

5. Update or Delete a Job

# Update schedule (e.g., change to every 30 min)
curl -X PUT "https://$SCHEDULER_URL/scheduler/jobs/daily-sync" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"schedules": [{"cron": "*/30 * * * *", "description": "Every 30 min"}]}'

# Deactivate without deleting
curl -X PATCH "https://$SCHEDULER_URL/scheduler/jobs/daily-sync" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"active": false}'

# Delete job entirely
curl -X DELETE "https://$SCHEDULER_URL/scheduler/jobs/daily-sync" \
  -H "Authorization: Bearer $ACCESS_TOKEN"

6. Create ABAP Cloud Application Job (Replaces SM37)

1. In ADT, create a class implementing IF_APJ_DT_EXECUTION_OBJECT
2. Define job template in the class via IF_APJ_DT_EXECUTION_OBJECT~get_parameters
3. Register template:

" Class implementing the job step handler
CLASS zcl_daily_sync_job DEFINITION
  PUBLIC
  INTERFACES if_apj_dt_execution_object
  INTERFACES if_apj_rt_execution_object.
ENDCLASS.

4. Create Application Job Template via ADT → New → ABAP Application Job Template
5. Schedule via Fiori app Application Jobs (transaction F1076)

Pitfalls

Cause	Solution
Job fails with HTTP 401 Unauthorized	Token expired before job runs. Use OAuth client credentials flow in the job definition or configure Authorization header dynamically via a destination with OAuth2ClientCredentials.
Job runs but target endpoint unreachable	Ensure the Cloud Foundry app is running and the URL is correct. Check cf apps for status. The scheduler and app must be in the same subaccount or use an internet-facing route.
Concurrent runs corrupt data	Missing noOverlap: true. Set it to true in the job definition to prevent overlapping executions.
Job exceeds 2h timeout	Max execution time is 2 hours. Split long-running jobs into smaller batches or implement pagination in the REST endpoint. Use retryPolicy for transient failures.
Cron fires at wrong time	Cron expressions use UTC only — no timezone offset. Calculate the UTC equivalent of your local time. Add "timezone": "UTC" explicitly for clarity.
Lite plan rejects job creation	Lite plan is limited to 10 active jobs. Deactivate or delete unused jobs, or upgrade to standard plan.
Retry storms after backend outage	retryInterval too short. Increase to 300+ seconds and set maxRetries to 3-5. Consider exponential backoff if supported.

Verification

# Job exists and is active
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  | jq '{name, active, schedules: .schedules[0].cron}'

# Last run succeeded
LAST_RUN=$(curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/runs?\$top=1" \
  -H "Authorization: Bearer $ACCESS_TOKEN" | jq -r '.runs[0].status')
echo "Last run status: $LAST_RUN"   # Should be "COMPLETED" or "SUCCESSFUL"

# Check run count today
curl -s "https://$SCHEDULER_URL/scheduler/jobs/daily-sync/runs?\$top=50" \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  | jq '[.runs[] | select(.startTime | startswith("2024-01-15"))] | length'

# ABAP job template registered
# In ADT: Search "zcl_daily_sync_job" → verify IF_APJ_DT_EXECUTION_OBJECT is implemented
# In Fiori: F1076 → filter by template name → should appear in list

Checklist:

• Job definition returns HTTP 201 on creation
• Manual immediate run completes with status COMPLETED
• Scheduled runs execute at the expected UTC time
• noOverlap: true prevents concurrent executions
• Retry policy triggers on failure (check run logs for retry attempts)
• ABAP application job template visible in Fiori app F1076
• No more than 10 active jobs on Lite plan