How To Fix FINS_FI_POSTING_IF155 - Message sent to logical port &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_FI_POSTING_IF - Posting Interface Messages

• Message number: 155

• Message text: Message sent to logical port &1

What causes this issue?

Indicates that the logical port has been determined by the sender system
or by default. Result messages have been sent out to logical port from
API view. If the message doesn't reach the receiver system, use the Web
Service Monitor to check the status in the sender system.

System Response

This successful message is displayed in Application Interface Framework
(AIF) monitor. Additionally<(>,<)> web service message log is created
for the status of the outgoing result messages.

How to fix this error?

1. Execute transaction SRT_MONI.
2. Enter 'JournalEntryBulkChangeConfirmation_Out' in the Interface Name
field under the Sender Information section and click Execute (F8).
3. You can double click on the latest line to confirm the content.
4. You can select the log line and click Error Log for detailed error
information.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_FI_POSTING_IF155 - Message sent to logical port &1 ?

  The SAP error message FINS_FI_POSTING_IF155 typically indicates an issue related to the posting interface in the Financial Accounting (FI) module. This message is often associated with problems in the communication between the SAP system and an external system or service, particularly when using logical ports for integration.
  Cause:
  
  
  Logical Port Configuration: The logical port specified in the error message may not be correctly configured. This could include incorrect settings for the communication parameters, such as the endpoint URL, authentication details, or other connection settings.
  
  
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the external system or service.
  
  
  Authorization Issues: The user or service account used for the connection may not have the necessary authorizations to perform the required actions.
  
  
  Service Availability: The external service or system may be down or unavailable, leading to failed communication attempts.
  
  
  Data Issues: There may be issues with the data being sent to the external system, such as missing required fields or incorrect data formats.
  
  
  Solution:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in SAP.
  Navigate to the logical port configuration and verify that all settings are correct, including the endpoint URL, authentication method, and any required parameters.
  
  
  
  Test Connectivity:
  
  Use the Test Connection feature in SOAMANAGER to check if the SAP system can successfully connect to the external service.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access the external system. This may involve checking roles and permissions in both SAP and the external system.
  
  
  
  Check External Service Status:
  
  Verify that the external service or system is up and running. If it is down, you may need to contact the support team for that service.
  
  
  
  Review Data Being Sent:
  
  Check the data being sent to the external system for completeness and correctness. Ensure that all required fields are populated and that the data formats are as expected.
  
  
  
  Consult Logs:
  
  Review the application logs in SAP (transaction SLG1) for more detailed error messages that may provide additional context about the failure.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific integration scenario you are working with, as it may provide insights into common issues and their resolutions.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional assistance from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further investigation.