How To Fix PCA_SECURITY100 - More Than One Card Has Been Determined

SAP Error Message - Details

• Message type: E = Error

• Message class: PCA_SECURITY - Messages for Sensitive Card Data

• Message number: 100

• Message text: More Than One Card Has Been Determined

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PCA_SECURITY100 - More Than One Card Has Been Determined ?

  The SAP error message PCA_SECURITY100, which states "More Than One Card Has Been Determined," typically occurs in the context of SAP's security and access control mechanisms, particularly when dealing with user authentication and authorization.
  Cause:
  This error usually arises when the system is trying to determine the appropriate security card (or authentication method) for a user, but it finds multiple cards that could potentially be used. This can happen due to:
  
  Multiple Security Cards: The user has more than one security card assigned, and the system cannot determine which one to use.
  Configuration Issues: There may be misconfigurations in the security settings or user profiles that lead to ambiguity in card selection.
  User Role Assignments: The user might have multiple roles that are associated with different security cards, causing a conflict.
  
  Solution:
  To resolve the PCA_SECURITY100 error, you can take the following steps:
  
  
  Check User Profile: Review the user’s profile in the SAP system to see how many security cards are assigned. You can do this through transaction codes like SU01 (User Maintenance) or SUIM (User Information System).
  
  
  Remove Redundant Cards: If the user has multiple security cards that are not needed, consider removing the redundant ones to ensure that only one card is available for authentication.
  
  
  Review Role Assignments: Check the roles assigned to the user and ensure that they are not conflicting. If necessary, adjust the roles to eliminate any ambiguity.
  
  
  Configuration Review: Look into the configuration settings related to security cards and authentication methods. Ensure that they are set up correctly and that there are no conflicting settings.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to PCA_SECURITY100 for any specific guidance or updates that may address this issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using and any known issues.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches.
  User Authorization: Familiarize yourself with SAP's authorization concepts, as understanding how roles and profiles work can help in troubleshooting similar issues in the future.
  Security Best Practices: Implement best practices for user management and security card assignment to prevent similar issues from occurring.
  
  By following these steps, you should be able to identify the cause of the PCA_SECURITY100 error and implement a solution to resolve it.