How To Fix 1J105 - Return order &1 posted - communication error

SAP Error Message - Details

• Message type: E = Error

• Message class: 1J - BCA: Payment Order Dialog

• Message number: 105

• Message text: Return order &1 posted - communication error

What causes this issue?

Payment items were created from the payment order that also affect
accounts outside the SAP system. The ordering party item (or the 1st
payment item) was posted, all other items were transferred for
processing to the external payment transaction system.
In the course of this, a communication error occurred.

System Response

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

How to fix this error?

Ask your system administrator to correct the communication error. Then
you will have to send the recipient items to the external payment
transaction system again using report RFBKPOEX.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1J105 - Return order &1 posted - communication error ?

  The SAP error message "1J105 Return order &1 posted - communication error" typically indicates that there was a communication issue when trying to process a return order in the SAP system. This error can occur due to various reasons, including network issues, system configuration problems, or issues with the integration between different SAP modules or external systems.
  Causes:
  
  Network Issues: Temporary network disruptions can lead to communication errors.
  System Configuration: Incorrect settings in the SAP system or in the middleware that connects different systems can cause communication failures.
  Integration Issues: If the return order is being processed in conjunction with other systems (like EDI or third-party applications), any issues in those systems can lead to this error.
  Authorization Problems: Lack of proper authorizations for the user trying to post the return order can also result in communication errors.
  System Load: High system load or performance issues can lead to timeouts and communication errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection to the SAP server.
  Review System Logs: Check the SAP system logs (transaction SM21) for any related error messages that could provide more context about the communication failure.
  Verify Configuration: Review the configuration settings in the SAP system and any middleware to ensure they are set up correctly for processing return orders.
  Check Authorizations: Ensure that the user has the necessary authorizations to post return orders.
  Retry the Operation: Sometimes, simply retrying the operation after a short period can resolve transient issues.
  Contact Support: If the issue persists, it may be necessary to contact SAP support or your internal IT support team for further investigation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA01 (Create Sales Order), VA02 (Change Sales Order), and VA03 (Display Sales Order) to manage return orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for return order processing to ensure compliance with best practices.
  
  If you continue to experience issues, it may be beneficial to gather detailed error logs and system information to provide to your SAP support team for further analysis.