How To Fix 1S522 - Unknown signer or recipient

1S522 - Overview

• Message type: E = Error

• Message class: 1S - Messages for SSF ("Secure Store & Forward")

• Message number: 522

• Message text: Unknown signer or recipient

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?

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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 1S522 - Unknown signer or recipient ?

  The SAP error message 1S522: Unknown signer or recipient typically occurs in the context of electronic signatures or document management within SAP systems. This error indicates that the system cannot recognize the signer or recipient specified in the document or transaction.
  Causes:
  
  Invalid User ID: The user ID of the signer or recipient may not be correctly defined in the system.
  Missing Authorizations: The user may not have the necessary authorizations to sign or receive the document.
  
  Configuration Issues: There may be issues with the configuration of the electronic signature settings in the SAP system.
  Data Inconsistency: The user data in the SAP system may be inconsistent or not properly maintained.
  Incorrect Document Settings: The document or transaction may not be set up to recognize the specified signer or recipient.
  
  Solutions:
  
  Verify User ID: Check the user ID of the signer or recipient to ensure it is correct and exists in the system.
  Check Authorizations: Ensure that the user