How To Fix WFD_WP1_MSG019 - Error in configuring the communication arrangement.

SAP Error Message - Details

• Message type: E = Error

• Message class: WFD_WP1_MSG - Message Class for Worker Integration WP1

• Message number: 019

• Message text: Error in configuring the communication arrangement.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WFD_WP1_MSG019 - Error in configuring the communication arrangement. ?

  SAP Error Message:
  
  WFD_WP1_MSG019 - Error in configuring the communication arrangement.
  
  Cause
  This error typically occurs during the setup or activation of communication arrangements in SAP Workflow or SAP Cloud Platform Integration scenarios. The main causes include:
  
  Incorrect or incomplete configuration of the communication arrangement.
  Missing or invalid communication system or communication user.
  Insufficient authorizations for the user performing the configuration.
  Network or connectivity issues preventing the system from validating or activating the arrangement.
  Incompatible or missing service definitions or service keys.
  Errors in the underlying service binding or service instance.
  
  
  Solution
  To resolve the error, follow these steps:
  
  
  Check Communication Arrangement Details:
  
  Verify that the communication system and communication user are correctly created and assigned.
  Ensure that the communication user has the necessary roles and authorizations.
  
  
  
  Validate Service and Service Binding:
  
  Confirm that the service instance is active and properly bound.
  Check if the service key is correctly generated and linked.
  
  
  
  Review Configuration Steps:
  
  Revisit the communication arrangement setup steps to ensure all mandatory fields are filled.
  Make sure the arrangement is assigned to the correct scenario and system.
  
  
  
  Check Authorizations:
  
  Ensure the user configuring the arrangement has the required SAP roles (e.g., SAP_BR_ADMINISTRATOR or specific workflow roles).
  
  
  
  Network and Connectivity:
  
  Verify network connectivity between the involved systems.
  Check if any firewall or proxy settings are blocking communication.
  
  
  
  Use SAP Notes and Documentation:
  
  Search for relevant SAP Notes related to WFD_WP1_MSG019 for any patches or known issues.
  Refer to SAP Help Portal documentation on communication arrangements.
  
  
  
  Retry Configuration:
  
  Sometimes, deleting and recreating the communication arrangement can resolve transient issues.
  
  
  
  
  Related Information
  
  
  SAP Help Portal:
  
  Documentation on communication arrangements and workflow integration:
  
  https://help.sap.com/viewer/product/SAP_WORKFLOW/ or relevant SAP Cloud Platform Integration docs.
  
  
  SAP Notes:
  
  Search the SAP Support Portal for notes related to WFD_WP1_MSG019 or communication arrangement errors.
  
  
  Transaction / Apps:  
  
  Communication Arrangements are usually maintained in SAP S/4HANA via the Fiori app "Communication Arrangements" or via transaction /IWFND/MAINT_SERVICE.
  Workflow configuration can be checked in the Workflow Builder or via the SAP GUI.
  
  
  
  Authorization Roles:
  
  Ensure roles like SAP_BR_ADMINISTRATOR, SAP_BR_WORKFLOW_ADMINISTRATOR, or custom roles with communication arrangement permissions are assigned.
  
  
  
  If the problem persists after these checks, consider raising a support ticket with SAP, providing detailed logs and screenshots of the configuration steps.