How To Fix C0694 - No signature found for input value you selected

SAP Error Message - Details

• Message type: E = Error

• Message class: C0 - PP-PI: Messages for PI Sheet and Syntax Checker

• Message number: 694

• Message text: No signature found for input value you selected

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 C0694 - No signature found for input value you selected ?

  The SAP error message C0694, "No signature found for input value you selected," typically occurs in the context of SAP applications that involve digital signatures or electronic document processing. This error indicates that the system is unable to find a valid signature for the input value you are trying to process.
  Causes:
  
  Missing Signature: The most common cause is that the document or data you are trying to process does not have an associated digital signature.
  Incorrect Configuration: There may be issues with the configuration of the digital signature settings in the SAP system.
  Data Integrity Issues: The data being processed may have been altered or corrupted, leading to a mismatch with the expected signature.
  Authorization Issues: The user may not have the necessary permissions to access or validate the signature.
  System Errors: There could be underlying system errors or bugs that are preventing the signature from being recognized.
  
  Solutions:
  
  Check for Signature: Ensure that the document or data you are working with has a valid digital signature. If it does not, you may need to sign it before proceeding.
  Review Configuration: Verify the configuration settings related to digital signatures in your SAP system. Ensure that all necessary parameters are correctly set.
  Data Validation: Check the integrity of the data you are processing. If it has been modified, try to revert to the original version that includes the valid signature.
  User Permissions: Ensure that the user has the appropriate permissions to access and validate the signature. You may need to consult with your SAP security administrator.
  Consult Documentation: Refer to SAP documentation or support notes related to digital signatures for any specific guidance or troubleshooting steps.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system bug or configuration issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Documentation: Review SAP Help documentation related to digital signatures and electronic document processing for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify the cause of the C0694 error and implement a suitable solution.