How To Fix CRD_CUST516 - Specify a credential type

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_CUST - Credentialing: Messages for Editing Customizing

• Message number: 516

• Message text: Specify a credential type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRD_CUST516 - Specify a credential type ?

  The SAP error message CRD_CUST516: Specify a credential type typically occurs in the context of SAP Cloud Platform or SAP Business Technology Platform when dealing with credentials for service connections or when configuring authentication methods. This error indicates that the system requires a specific type of credential to be defined, but it has not been provided.
  Cause:
  
  Missing Credential Type: The error usually arises when a user attempts to create or configure a service connection without specifying the required credential type (e.g., Basic Authentication, OAuth, etc.).
  Configuration Issues: There may be issues in the configuration settings where the credential type is not properly set or recognized by the system.
  User Permissions: The user may not have the necessary permissions to access or define the credential types.
  
  Solution:
  
  
  Specify Credential Type:
  
  Go to the relevant configuration area in the SAP system where you are setting up the service connection.
  Ensure that you select or specify a valid credential type from the available options.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings to ensure that all required fields are filled out correctly, including the credential type.
  If you are using a custom application or service, ensure that the application is set up to handle the specified credential type.
  
  
  
  User Permissions:
  
  Verify that the user has the necessary permissions to create or modify service connections and credentials.
  If needed, consult with your SAP administrator to ensure that the user roles and permissions are correctly assigned.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific service or application you are working with. This can provide insights into the required credential types and how to configure them properly.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide more detailed troubleshooting based on your specific environment and configuration.
  
  
  
  Related Information:
  
  SAP Help Portal: Check the SAP Help Portal for documentation related to the specific service or application you are using.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Release Notes: Review the release notes for any updates or changes related to credential management in the version of SAP you are using.
  
  By following these steps, you should be able to resolve the CRD_CUST516 error and successfully specify a credential type in your SAP environment.