Manual Bank Reconciliation statement

Hi Experts,

I am totally new to Bank Reconciliation in SAP.

I have gone through the nodes in SCN and found out some steps to achieve the Bank Reconciliation.

I have few doubts regarding Manual BRS in SAP.

1. Do we need to upload the Bank statement received before doing Manual BRS .

2. What is the tcode for uploading the Manual statement.

2. What is the opening and closing balance field. Is it opening balance of Bank statement or SAP balance. When i put the balance it is giving me error.

3.Is there any document available for Manual brs. Please share.

Please guide.

Regards

Zunaid