How To Fix SCPR511 - Key length is not currently supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SCPR - BC Sets

• Message number: 511

• Message text: Key length is not currently supported

What causes this issue?

The maximum key length is currently 255 characters.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCPR511 - Key length is not currently supported ?

  The SAP error message SCPR511, which states "Key length is not currently supported," typically occurs in the context of SAP systems when there is an issue related to cryptographic key lengths. This error can arise in various scenarios, such as when dealing with encryption, digital signatures, or secure communications.
  
  Cause:
  
  Unsupported Key Length: The error usually indicates that the key length being used for cryptographic operations (like encryption or signing) is not supported by the SAP system or the underlying cryptographic library.
  
  Configuration Issues: There may be a misconfiguration in the cryptographic settings of the SAP system, leading to the use of an unsupported key length.
  Outdated Cryptographic Libraries: The libraries or algorithms being used may not support the key length specified, especially if they are outdated or not properly configured.
  
  
  Solution:
  
  Check Key Length: Verify the key length being used in your cryptographic operations. Ensure that it adheres to the supported key lengths for the