How To Fix ARBFND_FRW417 - 477 Signature Unacceptable

ARBFND_FRW417 - Overview

• Message type: E = Error

• Message class: ARBFND_FRW - Message class for package ARBFND_FRAMEWORK

• Message number: 417

• Message text: 477 Signature Unacceptable

The signature is technically valid, but is not acceptable to the
receiver for some other reason. The signature policies or certificate
policies may be unacceptable, the type of certificate used may be
unacceptable, or there may be some other problem.

Error message extract from SAP system. Copyright SAP SE.

ARBFND_FRW417 - Details

• The SAP error message ARBFND_FRW417 with the description "477 Signature Unacceptable" typically occurs in the context of electronic signatures or digital signatures when using SAP applications, particularly in scenarios involving document management or electronic forms.
  
  Cause:
  The error usually indicates that the digital signature being used is not acceptable due to one of the following reasons:
  
  Signature Algorithm: The signature algorithm used may not be supported or is considered insecure.
  Certificate Issues: The digital certificate used for signing may be expired, revoked, or not trusted by the system.
  
  Configuration Issues: There may be misconfigurations in the SAP system regarding the trust store or the signature verification settings.
  Policy Compliance: The signature may not comply with the required policies or standards set by the organization or regulatory bodies.
  
  
  Solution:
  To resolve the ARBFND_FRW417 error, you can take the following steps:
  
  
  Check the Digital Certificate:
  
  Ensure that the digital certificate used for signing is valid, not expired, and trusted by the SAP