How To Fix FSSC_E2E012 - Error while launching transaction &1; contact system administrator

FSSC_E2E012 - Overview

• Message type: E = Error

• Message class: FSSC_E2E - Message class for FSSC End To End

• Message number: 012

• Message text: Error while launching transaction &1; contact system administrator

What causes this issue?

An error in the backend configuration prevents you from launching
transaction &V1&.

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?

Contact your system administrator.

Procedure for System Administrators

This problem occurs because the variant usage specified for transaction
&V1& does not match the way you start the transaction. You are trying to
start transaction &V1& by using a remote function call (RFC) while the
variant usage is set to <LS>Screen On</>.
To fix this problem, change the variant usage of variant &V2& of
transaction &V1& to <LS>Screen Off</> or <LS>Validation</>. This
configuration is available in the <LS>Configure Integration to Backend
Transactions</> Customizing activity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FSSC_E2E012 - Error while launching transaction &1; contact system administrator ?

  The SAP error message FSSC_E2E012 typically indicates that there is an issue when trying to launch a specific transaction in the SAP system. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to execute the transaction.
  Configuration Errors: There may be a misconfiguration in the system settings or transaction codes.
  System Errors: There could be underlying system issues, such as missing components or incorrect system settings.
  Transaction Code Issues: The transaction code being called may not exist or may have been deactivated.
  Network Issues: Connectivity problems between the client and the SAP server can also lead to this error.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to execute the transaction. This can be done by checking the user roles and profiles in transaction SU01 or PFCG.
  
  
  
  Verify Transaction Code:
  
  Confirm that the transaction code being launched