SQL Query in Oracle apps R12 to get user supervisor details with user authorized limit

SELECT
FU.USER_NAME                                      " USER ID" ,
PER_PEOPLE.FULL_NAME                              " USER FULL NAME",
PER_ASSIGN.D_SUPERVISOR_ID                        " SUPERVISOR USER ID" ,
GL_AUTH_LIMIT1.AUTHORIZATION_LIMIT                " USER AUTH LIMIT" ,
GL_AUTH_LIMIT2.AUTHORIZATION_LIMIT                " SUPERVISOR AUTH LIMIT"
FROM
FND_USER FU,
PER_ALL_PEOPLE_F PER_PEOPLE,
PER_ASSIGNMENTS_V7 PER_ASSIGN,
GL_AUTHORIZATION_LIMITS_V GL_AUTH_LIMIT1,
GL_AUTHORIZATION_LIMITS_V GL_AUTH_LIMIT2
WHERE 1=1
AND FU.EMPLOYEE_ID=PER_PEOPLE.PERSON_ID
AND PER_PEOPLE.PERSON_ID=PER_ASSIGN.PERSON_ID(+)
AND FU.EMPLOYEE_ID= GL_AUTH_LIMIT1.EMPLOYEE_ID(+)
AND PER_ASSIGN.SUPERVISOR_ID= GL_AUTH_LIMIT2.EMPLOYEE_ID(+)
AND FU.USER_NAME IN (<PROVIDE_USER_NAME>)