How To Fix FINS_MAP026 - Execution rejected because payload was not correctly signed.

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_MAP - Management Accounting Platform

• Message number: 026

• Message text: Execution rejected because payload was not correctly signed.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_MAP026 - Execution rejected because payload was not correctly signed. ?

  The SAP error message FINS_MAP026 indicates that the execution of a financial transaction was rejected because the payload (the data being transmitted) was not correctly signed. This error typically occurs in the context of electronic data interchange (EDI) or when dealing with secure communications, such as those involving digital signatures.
  Causes:
  
  Incorrect Digital Signature: The payload may not have been signed correctly, or the signature may not match the expected value.
  Expired or Invalid Certificate: The digital certificate used for signing may have expired or been revoked.
  Configuration Issues: There may be misconfigurations in the system settings related to digital signatures or the signing process.
  Data Integrity Issues: The data being sent may have been altered or corrupted, leading to a mismatch in the signature verification process.
  Software Bugs: There could be bugs in the SAP system or the related components that handle the signing process.
  
  Solutions:
  
  Verify Digital Signature: Check the digital signature of the payload to ensure it is valid and correctly applied.
  Check Certificates: Ensure that the digital certificates used for signing are valid, not expired, and properly configured in the SAP system.
  Review Configuration: Review the configuration settings related to digital signatures in the SAP system. Ensure that all necessary parameters are correctly set.
  Re-sign the Payload: If possible, re-sign the payload with a valid certificate and ensure that the signing process is correctly executed.
  Check for Data Integrity: Ensure that the data being transmitted has not been altered or corrupted before signing.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation related to digital signatures and EDI processes for more detailed guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that deal with digital signatures and EDI, such as SICF for service configuration or STRUST for managing SSL certificates.
  Security Settings: Ensure that the security settings in your SAP system are up to date and comply with your organization's security policies.
  
  By following these steps, you should be able to diagnose and resolve the FINS_MAP026 error in your SAP system.