How To Fix B1308 - IDoc & can be passed to the port

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 308

• Message text: IDoc & can be passed to the port

What causes this issue?

IDoc &V1& is ready to be passed on to the port. The transfer to the
port is to take place later in the background.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1308 - IDoc & can be passed to the port ?

  The SAP error message B1308 typically relates to issues with IDoc processing, specifically indicating that an IDoc cannot be passed to the port. This error can occur for various reasons, and understanding the cause and potential solutions is essential for troubleshooting.
  Cause of B1308 Error
  
  Port Configuration Issues: The port to which the IDoc is being sent may not be correctly configured or may not exist.
  IDoc Type or Message Type Issues: The IDoc type or message type may not be correctly defined or may not match the expected configuration in the receiving system.
  Partner Profile Issues: The partner profile for the sender or receiver may not be set up correctly, leading to communication issues.
  Logical System Configuration: The logical system may not be correctly defined in the SAP system, causing issues with IDoc routing.
  Transport Layer Issues: There may be issues with the transport layer, such as network problems or incorrect settings in the communication method.
  
  Solutions
  
  
  Check Port Configuration:
  
  Go to transaction WE21 and verify that the port is correctly configured.
  Ensure that the port is active and that the settings (e.g., RFC destination) are correct.
  
  
  
  Verify IDoc Type and Message Type:
  
  Use transaction WE30 to check the IDoc type and ensure it is correctly defined.
  Ensure that the message type is correctly mapped to the IDoc type in the partner profile.
  
  
  
  Review Partner Profile:
  
  Use transaction WE20 to check the partner profiles for both the sender and receiver.
  Ensure that the correct message types and IDoc types are assigned to the partner profiles.
  
  
  
  Check Logical System Configuration:
  
  Ensure that the logical systems are correctly defined in transaction SALE and that they are correctly assigned to the relevant clients.
  
  
  
  Monitor IDoc Processing:
  
  Use transaction WE02 or WE05 to monitor IDoc processing and check for any additional error messages or warnings that may provide more context.
  
  
  
  Check Communication Settings:
  
  If using ALE or EDI, ensure that the communication settings (e.g., RFC destinations) are correctly configured and that the network is functioning properly.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any related error messages that may provide additional insights into the issue.
  
  
  
  Related Information
  
  IDoc Documentation: Familiarize yourself with IDoc processing and configuration by reviewing SAP documentation and guides.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to IDoc processing and the B1308 error.
  Community Forums: Engage with SAP community forums or user groups to seek advice from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the B1308 error and implement the necessary solutions to resolve it.