Cost center and natural account data field is not available on Expense Report Page?

Followed the Oracle note (Doc ID 2543972.1 )

Option-2> Allow users to change only Cost center and Natural account combination. This can be done using the following setup

  - Set the EXM_ALLOW_FULL_ACCT_OVERRIDE at the site level to "NO"

  - Add the "EXM_OVERRIDE_EXPENSE_ACCOUNT_ALLOCATION_PRIV" to employee role

  - Run the Retrieve Latest LDAP Changes & Import User and Role Application Security Data (wait for 5 to 10 min to sync before testing )

So in this case whenever user creates an expense report, he can see 2 segments (Cost center and Natural account combination) and then can override the same.