You can use the error codes to troubleshoot Boomi process errors.

The error codes use the following eight character format, HWCO-IG##. This error code format allows someone who is knowledgeable to trace the error code back to a specific integration pack and to the specific process.

HWCO-XX## Examples
H W Hub Services, Experience Workflows
CO Component examples
  • PL (Platform),
  • BS (Boomi Scheduled Process),
  • Listener Process
    • CP (Coupa),
    • SF (Salesforce)
    • ZM (Zoom)
    • CC (Concur)
    • SO (SOX)
    • AS (Adobe Sign)
    • JR (Jira) etc.
IG Integrations
  • ER (Scheduled Process Error)
  • RQ (Requisition) Business Object,
  • OP (Opportunity)
  • ER (Expense Report)
  • CP (Compliance)
  • MR (Meeting Recording)
  • ES (E-signing Document)
  • RA (Request Approval)
## 00-99 numeric error codes

Two types of Boomi processes can encounter error conditions.

  • Scheduled processes. The admin schedules these processes that interface with the third-party system to generate the notification card when applicable.
  • Listener processes. Listener processes are applicable for user initiate actions, such as taking an action on an approval or downloading an attachment.
Table 1. Error Codes from the Boomi Process
Origin Error Code Title End User Error Message Description
Scheduled Process HWBS-ER01 N/A N/A Connection Error
Scheduled Process HWBS-ER02 N/A NA/ Document Error
Scheduled Process HWBS-ER3 N/A N/A Unhandled Error
Action Listener Process (Common Errors) HW<CO>-<IG>01 Error 
Request is invalid, Please contact your administrator.

The notification card remains in the For You tab

 JSON Validation Error

This error occurs when discrepancies are found in the input format, while taking an action.
Action Listener Process (Common Errors) HW<CO>-<IG>02 Error 
Request completed already. No further action is needed on your part.

Notification card is moved to History or is removed.

 Backend Application Action Notifications

This error occurs if status of the record is already actioned in backend application.
Action Listener Process (Common Errors) HW<CO>-<IG>03 Error 
Record is out of date. Please wait while the information is updated.

Notification card stays in the For You tab.

 Stale Information on the Notification Card

This error occurs when the data displayed on the card is updated in the backend application and before the schedule run updates the card, a user tries to take the action.
Action Listener Process (Common Errors) HW<CO>-<IG>04 Error 
You are no longer the approver for this item.

The notification card stays on the For You tab.

Difference in Approver

This error occurs when Initially the notification card was created with User A as the approver. User A tries to take an action however the requester updated the approver to User B in the backend application.
Action Listener Process (Common Errors) HW<CO>-<IG>05 Error 
Request failed. Please contact your administrator.

The notification card stays on the For You tab.

 Unhandled Error

This error occurs when the data transformations results in unhandled error due to incorrect data.
Listener Process (Integration specific errors) HWCP-RQ51 Error 
This record has been withdrawn.

The notification card is moved to History section or is removed.

 Coupa Requisitions Withdrawn

This error occurs when a notification card is created in Workspace ONE Intelligent Hub, but later the record is moved to the Withdrawn state in the backend application and the user tries to take action.
Listener Process (Integration specific errors) HWCP-RQ52 Error 
This record cannot be found.

The notification card stays in the For You tab.

 Incorrect Requisition ID

This error occurs when there is a manual intervention while taking an action on the notification card and the requisition Id passed in input is altered.
Listener Process (Integration specific errors) HWCC-ER53 Error 
This record cannot be found.

The notification card stays in the For You tab.

 Incorrect Report ID

This error occurs when there is a manual intervention while taking an action on the card and the report Id passed in input is altered.
Listener Process (Integration specific errors) HWCC-ER54 Error 
Request failed. Please try again shortly.

The notification card stays in the For You tab.

 Approval Flow Setting Update

This error occurs when the expense report in the backend application is not approved; and the response from the Concur application is 200 OK.
Listener Process (Integration specific errors) HWSO-CP55 Error 
Request failed. Please contact your administrator.

The notification card stays in the For You tab.

 User ID and Notification ID Disassociates

This error occurs when a user taking an action on the notification card and the association of the user email with notification id does not match with internal records.
Listener Process (Integration specific errors) HWSO-CP56 Error 
Request completed already. No further action is needed on your part.

The notification card is moved to History section or is removed.

 Different Source Actioned

This error occurs when the user already submitted the compliance by a different source and the name is present is in Sales Result List, still User initiates action from card.
Listener Process (Integration specific errors) HWZM-MR57 Error 
Request failed. Please contact your administrator.

The notification card stays in the For You tab.

 Notification ID Mismatch

Action is initiated by the user, however the notification id does not match with internal records.
Listener Process (Integration specific errors) HWZM-MR58 Error 
Request failed. Please contact your administrator.

The notification card stays in the For You tab.

 User Mismatch

Mismatch found between the action initiated by the user and the email information present in the internal records.