How To Fix 1S400 - Transaction PSEMAINT is no longer supported

SAP Error Message - Details

• Message type: E = Error

• Message class: 1S - Messages for SSF ("Secure Store & Forward")

• Message number: 400

• Message text: Transaction PSEMAINT is no longer supported

What causes this issue?

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

System Response

How to fix this error?

Use transaction <DS:TRAN.STRUST>STRUST</>.

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 1S400 - Transaction PSEMAINT is no longer supported ?

  The SAP error message "1S400 Transaction PSEMAINT is no longer supported" indicates that the transaction code PSEMAINT, which was used for managing the SAP system's PSE (Personal Security Environment), is deprecated and no longer supported in the current version of SAP.
  Cause:
  
  Deprecation of Transaction: SAP periodically updates its software and may deprecate certain transactions as part of its efforts to streamline functionality and improve security. PSEMAINT has been replaced by newer methods or transactions for managing security settings.
  Version Upgrade: If you have recently upgraded your SAP system, certain transactions may have been removed or replaced with new functionality.
  
  Solution:
  
  
  Use Alternative Transactions: Instead of PSEMAINT, you should use the recommended alternative transactions for managing PSE. Common alternatives include:
  
  STRUST: This transaction is used for managing the PSE and SSL settings in SAP systems.
  STRUSTSSO2: This transaction is specifically for managing Single Sign-On (SSO) settings.
  STRUSTSEC: This transaction is used for managing security settings related to the PSE.
  
  
  
  Check SAP Notes: Look for relevant SAP Notes that provide guidance on the transition from PSEMAINT to the new transactions. SAP Notes often contain important information about changes, including how to migrate settings or configurations.
  
  
  Consult Documentation: Review the official SAP documentation for your version to understand the new processes and transactions that have replaced PSEMAINT.
  
  
  Contact SAP Support: If you are unsure about how to proceed or if you encounter issues with the new transactions, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  SAP Security Guide: Familiarize yourself with the SAP Security Guide for best practices on managing security settings in your SAP environment.
  System Upgrade Documentation: If you have recently upgraded your SAP system, refer to the upgrade documentation for information on deprecated transactions and their replacements.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered the same issue and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the issue related to the deprecation of the PSEMAINT transaction and effectively manage your SAP system's security settings.