You do not have authorization to change objects

What causes this issue?

This text similar to message long text LECI 027
The change activity is not assigned to your user profile. You have no
change authority.

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?

Inform your system administrator.

Procedure for System Administrators

Assign activity 02 of authorization object V_LECI_CHKP to this user.

Error message extract from SAP system. Copyright SAP SE.