Data Interfaces

Example: ABAP/4 Dictionary Structures
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REPORT RSFFF01C.
TABLES: SFLIGHT, SBC420A.
PARAMETERS
FILE(20) DEFAULT '/tmp/RSFFF01A'
LOWER CASE.
GET SFLIGHT.
MOVE-CORRESPONDING SFLIGHT TO SBC420A.
TRANSFER SBC420A TO FILE.
WRITE: / SBC420A-CARRID, SBC420A-CONNID,
/ SBC420A-FLDATE, SBC420A-PLANETYPE.
ULINE.
Table structure SBC420A
--------------------------------------------------------------------
Name Type Length Meaning
--------------------------------------------------------------------
SBC420A-CARRID CHAR 03 Short description of airline company
SBC420A-CONNID NUMC 04 Code for flight connection
SBC420A-FLDATE DATS 08 Flight date
SBC420A-PLANETYPE CHAR 10 Aircraft type
REPORT RSFFF01D.
TABLES: SFLIGHT, SBC420A.
DATA: BEGIN OF REC.
INCLUDE STRUCTURE SBC420A.
DATA: END OF REC.
PARAMETERS
FILE(20) DEFAULT '/tmp/RSFFF01A'
LOWER CASE.
GET SFLIGHT.
MOVE-CORRESPONDING SFLIGHT TO REC.
TRANSFER REC TO FILE.
WRITE: / REC-CARRID, REC-CONNID,
/ REC-FLDATE, REC-PLANETYPE.
ULINE.
Dict.
You can also use structures from the ABAP/4 Dictionary for data transfer. To do this, declare the
structure with TABLES.
Then, in your program, do either of the following:
- use the work area declared with TABLES
- copy the structure for your field string with INCLUDE STRUCTURE.
You can display the ABAP/4 Dictionary structure in the ABAP/4 Editor with the SHOW command.