This error occurs when the system detects that another deployment or related background process is still in progress. To resolve the issue, follow these steps:

1. Reset the Deployment

   • After the error message appears, the Deployment Result screen will be displayed.

   • Click Reset to clear the current deployment state.

   • Once the reset is complete, click Refresh Companies to update the company list.

2. Check for Pending Transactions

   • Before attempting redeployment, open the Queue Monitor and ensure there are no pending or in-progress transactions.

   • This message commonly appears if a task, transaction, or process is still running in the background while a deployment is attempted.

3. (Optional) Stop the SAP B1 Event Sender Service

   • As a precautionary measure, you may temporarily stop the SAP B1 Event Sender service to prevent background execution conflicts.

   • Restart the service once the deployment process is completed.

4. Redeploy the Solution

   • After completing the above steps, proceed to redeploy the Intercompany Solution.

   • The process should now continue without detecting another active instance.

Note:
If the issue persists even after these steps, it may indicate a stuck background process or service conflict. In such cases, consider restarting the relevant services or the application server before retrying the deployment.