How To Fix SAML2061 - La firma del mensaje "&1" del emisor "&2" no es válida

SAP Error Message - Details

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 061

• Message text: La firma del mensaje "&1" del emisor "&2" no es válida

¿Qué causa este problema?

The signature check in the SAML message &V1& was not successful. The
reason can be one of the following:
The public key ( certificate ) of entity &V2& is missing from the PSE
file.
The key ( certificate ) of the issuer &V2& is flawed.

Respuesta del sistema

The signature check was unsucessful and the SAML message could not be
processed.

¿Cómo arreglar este error?

Check the entries in the developer trace of the application server.
Check the entries for keys in the SAML2 PSE. In transaction STRUST,
compare the certificates of the corresponding PSE with those that your
SAML2 partner provided.

Procedimiento para Administradoras de Sistemas

Check the existence of the partner certificates and their correctness.
Errors occur, for example, when the certificate has expired, or the when
the certificate requires a chain of certificates to check the signature.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.