When you’re looking at the structure of a table, SAP will let you print the structure, but it won’t let you save the structure. This can be annoying. This report outputs the table structure to a list. At this point the user can use the System->List->Save->Local file command to save the list to a file.
ABAP Program for Output Table Fields to a List
*&———————————————————————*
*& Report YTABFLDS *
*& *
*&———————————————————————*
*& *
*& *
*&———————————————————————*
REPORT YTABFLDS .
TABLES: DD02L, DD03L, DD04T.
PARAMETERS THETABLE LIKE DD02L-TABNAME OBLIGATORY.
DATA: BEGIN OF MYTABLE,
TABNAME LIKE DD02L-TABNAME,
AS4LOCAL LIKE DD02L-AS4LOCAL,
AS4VERS LIKE DD02L-AS4VERS,
END OF MYTABLE.
SELECT SINGLE TABNAME AS4LOCAL AS4VERS INTO MYTABLE FROM DD03L
WHERE TABNAME = THETABLE.
WRITE: / MYTABLE-TABNAME, 11 MYTABLE-AS4LOCAL, 13 MYTABLE-AS4VERS.
SELECT * FROM DD03L
WHERE TABNAME = MYTABLE-TABNAME AND
AS4LOCAL = MYTABLE-AS4LOCAL AND AS4VERS = MYTABLE-AS4VERS.
WRITE: / DD03L-FIELDNAME, 11 DD03L-KEYFLAG, 13 DD03L-ROLLNAME,
24 DD03L-CHECKTABLE, 35 DD03L-INTTYPE, 37 DD03L-REFTABLE,
48 DD03L-DATATYPE.
SELECT SINGLE * FROM DD04T
WHERE ROLLNAME = DD03L-ROLLNAME AND
AS4LOCAL = MYTABLE-AS4LOCAL AND AS4VERS = MYTABLE-AS4VERS AND
DDLANGUAGE = ‘E’.
WRITE: 53 DD04T-DDTEXT.
ENDSELECT.