Prerequisites
You are in one of the definition tools and want to add a new element to the container.
Procedure
Container.
.You give each container element a technical name that can be used to identify it uniquely. The technical name must begin with a letter. This can be followed by letters, underscores or digits. Not case-sensitive. The technical name you choose should be in English.
This text can include upper and lower cases.
The values for each of the container elements may be in the form of a multiline list of field values or object references. This list is then saved under an element name. You can select multiline in the container definition so that this container element can hold a multiline list of values.
You can use the F4 input help for all of these.

Specification of a ABAP Dictionary field reference is not mandatory. If no field reference is specified, the data type is C(255) (upper and lower case). Specification of an object type is not mandatory either. If no object type is specified, the container element can be assigned a reference to an object of any type.
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