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ABAPDATA_LOB_HANDLE - DATA LOB HANDLE

ABAPDATA_LOB_HANDLE - DATA LOB HANDLE

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DATA, LOB HANDLE

Short Reference



DATA dtype TYPE dbtab$|view $[READ-ONLY$]
                lob_handle_type FOR lob_handle_columns
               $[ lob_handle_type FOR lob_handle_columns
                ...                                   $].


Effect

Derivation of a LOB handle structure as a work area for working with streaming and locators in. dbtab expects a transparent DDIC database table or a DDIC database view defined for view in the ABAP Dictionary.

The column specification lob_handle_columns is used to determine LOBs from dbtab or view for which LOB handle components are created in that structure whose static type is determined by the type specification lob_handle_type.

The syntax and meaning of the additions are identical to the definition of LOB handle structures using the corresponding variant of the statement TYPES.

Example

Declaration of work areas with LOB handle components for a writer stream and a reader stream for the column PICTURE and for locators for all LOBs of the DDIC database table DEMO_BLOB_TABLE.






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