How To Fix SECSTORE_FS002 - Key value has incorrect length for the declared key type

SAP Error Message - Details

• Message type: E = Error

• Message class: SECSTORE_FS - Messages from Secure Storage in the File System (SecStoreFS)

• Message number: 002

• Message text: Key value has incorrect length for the declared key type

What causes this issue?

The presented key value has an incorrect overall length.

System Response

The key cannot be imported.

How to fix this error?

Check that you have entered the correct value for the key material.
Do not omit leading and trailing zeros.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SECSTORE_FS002 - Key value has incorrect length for the declared key type ?

  The SAP error message SECSTORE_FS002 indicates that there is an issue with the length of a key value in the Secure Store (SECSTORE) component of SAP. This error typically arises when the key value being used does not match the expected length for the declared key type. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Incorrect Key Length: The key value being provided is either too short or too long compared to what is defined for the key type in the system.
  Configuration Issues: There may be a misconfiguration in the key storage settings or the key type definitions.
  Data Entry Errors: Manual entry of key values may lead to mistakes in the length of the key.
  System Updates or Changes: Changes in system configuration or updates may have altered the expected key lengths.
  
  Solution
  
  
  Check Key Length Requirements:
  
  Review the documentation or configuration settings for the specific key type you are using. Ensure that the key value you are providing matches the required length.
  
  
  
  Adjust Key Value:
  
  If the key value is incorrect, modify it to meet the required length. This may involve truncating or padding the key value as necessary.
  
  
  
  Review Configuration:
  
  Go to the relevant configuration settings in SAP (e.g., transaction codes like STRUST for SSL or SECSTORE for secure storage) and verify that the key types and their lengths are correctly defined.
  
  
  
  Test with Valid Key:
  
  If possible, test the operation with a known valid key value that meets the length requirements to ensure that the issue is indeed related to key length.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with details about the error, including the context in which it occurs.
  
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for Secure Store and key management for detailed information on key types and their configurations.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as STRUST, SECSTORE, and others that may be involved in key management.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the SECSTORE_FS002 error and implement a solution to resolve it.