Data Manipulation Locate the document in its SAP Library structure

The following sections provide an introduction to the Data Manipulation Language (DML) used by the database system.

Every SQL statement that manipulates data implicitly sets an Structure linkexclusive lock (see also Structure linkLock Behavior) for each inserted, updated, or deleted row.

SQL statements for data manipulation

INSERT statement

UPDATE statement

DELETE statement

NEXT STAMP statement

CALL statement