Use
You can apply a multiple-level release procedure to the main functions involved in processing master data and flow data. The release procedure is based on the dual control principle, and can be set up differently for individual areas. For example, you can require two employees to release loan master data but three employees to release disbursements. A release status is used to determine the release levels.
Prerequisites
You must set the relevant release objects to active in Customizing for Loans by choosing Maintain Active Indicators. You must also define how many employees will be required to release each object under Define Release Status Parameters.
Features
If the release object has been set to active, you can use the release workflow to process and release the following:
Interdependencies
One feature of the release procedure is that all the master data for a loan has to be released before further activities can be carried out (such as postings, or generating planned records). The loan master data includes the data for the loan itself, for the collateral object and for all the partners assigned to the loan. Flow data relates to accounting activities, such as disbursement, the individual business operations, incoming payment processing, capital transfers and reversals.

Before you release the data, you can make changes. If you make changes to the data after it has been released, you have to release it again. The release status changes back to the initial status.
Moreover, you cannot enter a new flow record for a loan if an existing flow for the same posting application or a different posting application still has to be released. For example, the system will not let you enter a processing charge if a disbursement created previously has not yet been released.
Triggering the Release Procedure
Each time you create a new release object or change an existing one, the system generates a new
work item, thus starting the release procedure. The work item appears automatically in the Business Workplace inbox of the person authorized to release the object. From here, the authorized employee can process and release the object.For decision-making, the release procedure must be triggered manually. This is a special case. For more information, see
Decision-Making.
Release using the Business Workplace
ABAP List Viewer.
A data record is subject to the dual control principle involving two employees. In other words, two users have to release the record. When you create a record, the system assigns the initial status 22. After the first release, the release status is 21, and after the second release 20. The status 20 indicates that the record has been fully released.

You can also display the Release history when you create or change a release object. From here, however, you cannot process or release the object.
Loan master data, collateral objects, business partners, new business tables
The data for these objects is released.
Disbursement, unscheduled repayment, enter charges as business operation, enter charges individually
Upon release of the records, the system generates planned records, which are written to the database. These planned records can now be posted.
Capital transfers, incoming payment postprocessing, reversals
When you execute the release, the system posts the data (actual records).

For more information, see BC-Basis ® SAP Business Workflow (BC-BMT-WFM).