How To Fix IDOC_ADAPTER151 - Transaction IDX1: Port &1, client &2, RFC destination &3 contain errors

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 151

• Message text: Transaction IDX1: Port &1, client &2, RFC destination &3 contain errors

What causes this issue?

Transaction IDX1: Port &1, client &2, RFC destination &3 contain errors.

System Response

You tried to fetch the metadata for the current IDoc from the reference
system, using RFC.
In doing so, an error occurred that was caused by one of the following:
1. You have not yet assigned a port/client to the RFC destination.
2. You have not yet created the RFC destination or it contains errors.
3. The target system is unable to receive.

How to fix this error?

1. Check your RFC destination in transaction SM58.
2. Check your assignment of port and client to the RFC destination in
transaction IDX1.

Procedure for System Administrators

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_ADAPTER151 - Transaction IDX1: Port &1, client &2, RFC destination &3 contain errors ?

  The SAP error message IDOC_ADAPTER151 typically indicates that there are issues with the configuration of the IDoc adapter, specifically related to the port, client, or RFC destination. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause
  
  Incorrect Port Configuration: The port specified in the message may not be correctly configured or may not exist.
  Client Issues: The client specified in the message may not be valid or may not have the necessary authorizations.
  RFC Destination Problems: The RFC destination may be incorrectly configured, inactive, or not reachable. This could be due to network issues, incorrect credentials, or missing authorizations.
  
  Solutions
  
  
  Check Port Configuration:
  
  Go to transaction WE21 (IDoc Ports) and verify that the port specified in the error message exists and is correctly configured.
  Ensure that the port type (e.g., tRFC, qRFC) is appropriate for your use case.
  
  
  
  Verify Client Settings:
  
  Ensure that the client specified in the error message is valid and active.
  Check if the user has the necessary authorizations in that client.
  
  
  
  Review RFC Destination:
  
  Go to transaction SM59 (RFC Destinations) and check the configuration of the RFC destination mentioned in the error message.
  Test the connection to ensure it is working properly. If it fails, check the network settings, credentials, and ensure that the target system is reachable.
  
  
  
  Check for Errors in Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages that might provide more context.
  Check the IDoc monitoring (transaction WE02 or WE05) for any related IDoc errors.
  
  
  
  Reconfigure if Necessary:
  
  If any of the configurations are incorrect, make the necessary adjustments and save the changes.
  After making changes, you may need to restart the relevant services or processes.
  
  
  
  Related Information
  
  IDoc Basics: Understanding how IDocs work in SAP can help in troubleshooting. IDocs are used for data interchange between SAP systems and external systems.
  Transaction Codes:
  
  WE21: IDoc Ports
  SM59: RFC Destinations
  WE02/WE05: IDoc Monitoring
  SLG1: Application Log
  
  
  Documentation: Refer to SAP Help documentation for detailed information on IDoc configuration and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issues causing the IDOC_ADAPTER151 error. If the problem persists, consider reaching out to your SAP Basis team or SAP support for further assistance.