How To Fix FMCA_PERMIT_ESOA016 - eSOA message failed: '&1' with natural number '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_PERMIT_ESOA - Message Class for Permit Services

• Message number: 016

• Message text: eSOA message failed: '&1' with natural number '&2'

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 FMCA_PERMIT_ESOA016 - eSOA message failed: '&1' with natural number '&2' ?

  The SAP error message FMCA_PERMIT_ESOA016 indicates that there is an issue related to the eSOA (Enterprise Service-Oriented Architecture) message processing. The message typically includes placeholders for specific details, such as the message identifier (&1) and a natural number (&2), which can provide context for the error.
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  Invalid Message Format: The eSOA message being processed does not conform to the expected format or structure.
  Data Validation Issues: The data contained within the message may not meet the required validation rules, such as incorrect data types or missing mandatory fields.
  Configuration Issues: There may be misconfigurations in the eSOA setup, such as incorrect service definitions or endpoint configurations.
  System Performance: If the system is under heavy load, it may fail to process messages in a timely manner, leading to timeouts or failures.
  
  Solution:
  To resolve the FMCA_PERMIT_ESOA016 error, you can take the following steps:
  
  
  Check Message Format: Review the structure of the eSOA message being sent. Ensure that it adheres to the expected schema and that all required fields are populated correctly.
  
  
  Validate Data: Inspect the data being sent in the message. Look for any discrepancies, such as incorrect data types or missing mandatory fields. Correct any issues found.
  
  
  Review Configuration: Verify the configuration settings for the eSOA services. Ensure that all service definitions, endpoints, and related settings are correctly configured.
  
  
  Monitor System Performance: Check the system's performance metrics to see if there are any bottlenecks or resource constraints. If the system is under heavy load, consider optimizing performance or scaling resources.
  
  
  Check Logs: Review the application and system logs for any additional error messages or warnings that may provide more context about the failure.
  
  
  Test with Sample Data: If possible, test the eSOA message processing with known good sample data to determine if the issue is with the specific data being sent.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for any specific guidance related to the FMCA_PERMIT_ESOA016 error.
  
  
  Contact SAP Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to eSOA message processing or the specific error message. SAP Notes often contain fixes, workarounds, or additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Documentation: Review the official SAP documentation for eSOA and related components to ensure that you are following best practices for message processing.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.