How To Fix /PM0/ABB_INTERFACE855 - FS-CML: Technical error during call of operational system

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_INTERFACE -

• Message number: 855

• Message text: FS-CML: Technical error during call of operational system

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 /PM0/ABB_INTERFACE855 - FS-CML: Technical error during call of operational system ?

  The SAP error message /PM0/ABB_INTERFACE855 FS-CML: Technical error during call of operational system typically indicates that there is a problem with the communication between the SAP system and an external operational system, which could be related to configuration issues, network problems, or issues with the external system itself.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external operational system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the external system can lead to communication failures.
  Authorization Issues: The user or system may not have the necessary permissions to access the external system.
  System Downtime: The external operational system may be down or undergoing maintenance.
  Data Format Issues: The data being sent or received may not be in the expected format, leading to processing errors.
  Version Compatibility: There may be compatibility issues between the versions of the SAP system and the external system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external operational system. You can use tools like ping or traceroute to diagnose network issues.
  Review Configuration Settings: Verify the configuration settings in both the SAP system and the external system. Ensure that all necessary parameters are correctly set.
  Check Authorizations: Ensure that the user or system has the necessary authorizations to access the external system. This may involve checking user roles and permissions.
  Monitor External System Status: Check if the external operational system is up and running. If it is down, you may need to wait until it is back online.
  Validate Data Formats: Ensure that the data being sent to or received from the external system is in the correct format. This may involve checking data mappings and transformations.
  Consult Logs: Review the application logs in both the SAP system and the external system for any additional error messages or warnings that could provide more context.
  Contact Support: If the issue persists, consider reaching out to SAP support or the support team for the external operational system for further assistance.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SLG1 (Application Log) to find more details about the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for both the SAP system and the external operational system to ensure that all integration points are correctly configured.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the error message.