How To Fix /PF1/MSG_BC325 - Synchronous NOK answer for & was received

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_BC -

• Message number: 325

• Message text: Synchronous NOK answer for & was received

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 /PF1/MSG_BC325 - Synchronous NOK answer for & was received ?

  The SAP error message /PF1/MSG_BC325 Synchronous NOK answer for & was received typically indicates an issue with a synchronous communication process in SAP, often related to the Business Connector (BC) or other middleware components. This error suggests that a request sent to an external system did not receive a successful response, which can be due to various reasons.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the external system can lead to communication failures.
  Timeouts: The request may have timed out due to long processing times on the external system.
  External System Errors: The external system may be down or experiencing issues that prevent it from processing the request.
  Data Issues: The data being sent may not meet the expected format or validation rules of the external system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external system. You can use tools like ping or traceroute to diagnose network issues.
  Review Configuration: Verify the configuration settings in both the SAP system and the external system. Ensure that endpoints, ports, and protocols are correctly set up.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the SAP system or the external system.
  Monitor External System: Check the status of the external system to ensure it is operational. Look for any logs or error messages that might indicate issues.
  Validate Data: Ensure that the data being sent is correctly formatted and meets the requirements of the external system.
  Check Logs: Review the SAP application logs (transaction SLG1) and the logs of the external system for any error messages that could provide more context.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific middleware or integration technology being used (e.g., SAP PI/PO, SAP Cloud Platform Integration).
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or your technical team for further investigation.