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Home  Utilities ABAP Utilities Internal table documentation
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Internal table documentation |
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Written by Andres Picazo
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Saturday, 20 January 2007 |
Writes out documentation of internal tables in the program
REPORT ZWRITEDOC LINE-SIZE 124 NO STANDARD PAGE HEADING.
TABLES: DD03L,
DD04T, "R/3-DD: Textos de los elementos de datos
DD02T. "R/3-DD: Textos de tablas SAP
* Tabla temporal con las lineas de cada tabla
DATA: BEGIN OF I_LINEAS OCCURS 100,
LINEA(80),
END OF I_LINEAS.
* Tabla con las caracteristicas de la tabla
DATA: BEGIN OF I_TABLA OCCURS 100,
CAMPO(12),
TIPO(4),
LONG(5) TYPE I,
REF(20),
DESCR(40),
END OF I_TABLA.
DATA: D_NOMBRE(80),
D_DESCRIPCION(80).
DATA : BEGIN OF SOURCE OCCURS 1000,
LINE(72),
END OF SOURCE.
PARAMETERS: PROGRAM LIKE SY-REPID DEFAULT SY-REPID.
AT USER-COMMAND.
CASE SY-UCOMM.
WHEN 'GRAB'.
PERFORM GRABAR.
ENDCASE.
START-OF-SELECTION.
SET PF-STATUS 'ZSTATUS1'.
READ REPORT PROGRAM INTO SOURCE.
DATA L_GRAB.
CLEAR L_GRAB.
LOOP
AT SOURCE.
* translate source to upper case.
IF L_GRAB IS INITIAL.
D_DESCRIPCION = I_LINEAS-LINEA.
ENDIF.
I_LINEAS = SOURCE.
SEARCH I_LINEAS-LINEA FOR 'BEGIN OF'.
IF SY-SUBRC = 0.
SEARCH I_LINEAS-LINEA FOR 'DATA'.
IF SY-SUBRC = 0.
L_GRAB = 'X'.
FREE I_LINEAS.
ENDIF.
ENDIF.
IF L_GRAB = 'X'.
I_LINEAS = SOURCE.
APPEND I_LINEAS.
SEARCH I_LINEAS-LINEA FOR 'END OF'.
IF SY-SUBRC = 0.
CLEAR L_GRAB.
PERFORM PROCESAR_FICHERO.
PERFORM IMPRIMIR.
FREE I_LINEAS.
CLEAR D_DESCRIPCION.
ENDIF.
ENDIF.
SEARCH I_LINEAS-LINEA FOR 'WITH HEADER LINE'.
IF SY-SUBRC = 0.
APPEND I_LINEAS.
PERFORM PROCESAR_FICHERO.
PERFORM IMPRIMIR.
ENDIF.
ENDLOOP.
*&---------------------------------------------------------------------*
*& Form GRABAR
*&---------------------------------------------------------------------*
* Graba el fichero en c:\temp\p.rtf y lo abre con word.
*----------------------------------------------------------------------*
FORM GRABAR.
CALL FUNCTION 'LIST_DOWNLOAD'
EXPORTING
* LIST_INDEX = SLIST_INDEX_DEFAULT
METHOD = 'RTF'
EXCEPTIONS
OTHERS = 1.
CALL FUNCTION 'EXECUTE_WINWORD'
EXPORTING
I_FILE = 'C:\TEMP\P.RTF'
EXCEPTIONS
OTHERS = 1.
ENDFORM. " GRABAR
*&---------------------------------------------------------------------*
*& Form PROCESAR_FICHERO
*&---------------------------------------------------------------------*
FORM PROCESAR_FICHERO.
DATA: L_AUX1(80),
L_AUX2(80).
FREE I_TABLA.
LOOP AT I_LINEAS.
CLEAR I_TABLA.
* translate i_lineas-linea to upper case.
SEARCH I_LINEAS-LINEA FOR 'BEGIN OF'.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT 'BEGIN OF' INTO L_AUX1 D_NOMBRE.
SPLIT D_NOMBRE AT 'OCCURS' INTO D_NOMBRE L_AUX1.
ENDIF.
SEARCH I_LINEAS-LINEA FOR '('.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT '(' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
I_TABLA-CAMPO = L_AUX1.
SPLIT L_AUX2 AT ')' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
IF L_AUX1 CO '0123456789 '.
I_TABLA-LONG = L_AUX1.
ENDIF.
I_TABLA-TIPO = 'CHAR'.
ENDIF.
SEARCH I_LINEAS-LINEA FOR 'LIKE'.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT 'LIKE' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
I_TABLA-CAMPO = L_AUX1.
SPLIT L_AUX2 AT ',' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
I_TABLA-REF = L_AUX1.
ENDIF.
SEARCH I_LINEAS-LINEA FOR 'TYPE'.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT 'TYPE' INTO L_AUX1 L_AUX2.
IF I_TABLA-CAMPO IS INITIAL.
CONDENSE L_AUX1.
I_TABLA-CAMPO = L_AUX1.
ENDIF.
SPLIT L_AUX2 AT ',' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
CASE L_AUX1.
WHEN 'I'.
I_TABLA-TIPO = 'INT'.
I_TABLA-LONG = 4.
WHEN 'C'.
I_TABLA-TIPO = 'CHAR'.
WHEN 'N'.
I_TABLA-TIPO = 'NUMC'.
WHEN 'T'.
I_TABLA-TIPO = 'TIME'.
I_TABLA-LONG = 8.
WHEN OTHERS.
I_TABLA-TIPO = L_AUX1.
ENDCASE.
ENDIF.
SEARCH I_LINEAS-LINEA FOR '"'.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT '"' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX2.
I_TABLA-DESCR = L_AUX2.
ENDIF.
SEARCH I_LINEAS-LINEA FOR 'INCLUDE STRUCTURE'.
IF SY-SUBRC = 0.
SPLIT I_LINEAS-LINEA AT 'INCLUDE STRUCTURE' INTO L_AUX1 L_AUX2.
SPLIT L_AUX2 AT '.' INTO L_AUX1 L_AUX2.
CONDENSE L_AUX1.
I_TABLA-CAMPO = 'INCLUDE STR'.
I_TABLA-REF = L_AUX1.
ENDIF.
SEARCH I_LINEAS-LINEA FOR 'WITH HEADER LINE'.
IF SY-SUBRC = 0.
IF NOT I_LINEAS-LINEA CA '"'.
SPLIT I_LINEAS-LINEA AT 'OCCURS' INTO L_AUX1 L_AUX2.
IF SY-SUBRC = 0.
SPLIT L_AUX1 AT 'LIKE' INTO L_AUX1 L_AUX2.
IF SY-SUBRC = 0.
CONDENSE L_AUX2.
IF NOT L_AUX2 IS INITIAL.
I_TABLA-CAMPO = '...'.
I_TABLA-TIPO = 'TABI'.
I_TABLA-REF = L_AUX2.
SELECT SINGLE * FROM DD02T
WHERE TABNAME = L_AUX2
AND DDLANGUAGE = SY-LANGU.
IF SY-SUBRC = 0.
I_TABLA-TIPO = 'TABE'.
I_TABLA-DESCR = DD02T-DDTEXT.
ENDIF.
IF L_AUX1 CA ':'.
SPLIT L_AUX1 AT 'DATA:' INTO L_AUX1 L_AUX2.
ELSE.
SPLIT L_AUX1 AT 'DATA' INTO L_AUX1 L_AUX2.
ENDIF.
D_NOMBRE = L_AUX2.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
IF NOT I_TABLA-CAMPO IS INITIAL.
APPEND I_TABLA.
ENDIF.
ENDLOOP.
LOOP AT I_TABLA WHERE NOT REF IS INITIAL.
SPLIT I_TABLA-REF AT '-' INTO L_AUX1 L_AUX2.
SELECT SINGLE * FROM DD03L
WHERE TABNAME = L_AUX1
AND FIELDNAME = L_AUX2.
IF SY-SUBRC = 0.
I_TABLA-TIPO = DD03L-DATATYPE.
I_TABLA-LONG = DD03L-INTLEN.
IF I_TABLA-DESCR IS INITIAL.
SELECT SINGLE * FROM DD04T
WHERE ROLLNAME = DD03L-ROLLNAME
AND DDLANGUAGE = SY-LANGU.
IF SY-SUBRC = 0.
I_TABLA-DESCR = DD04T-DDTEXT.
ENDIF.
ENDIF.
MODIFY I_TABLA.
ENDIF.
ENDLOOP.
ENDFORM. " PROCESAR_FICHERO
*&---------------------------------------------------------------------*
*& Form IMPRIMIR
*&---------------------------------------------------------------------*
FORM IMPRIMIR.
DATA L_AUX(80).
FORMAT COLOR COL_NORMAL INTENSIFIED ON.
ULINE AT 1(80).
WRITE: / SY-VLINE,
(76) D_NOMBRE CENTERED,
SY-VLINE.
SPLIT D_DESCRIPCION AT '*' INTO L_AUX D_DESCRIPCION.
WRITE: / SY-VLINE,
(76) D_DESCRIPCION CENTERED,
SY-VLINE.
NEW-LINE.
ULINE AT 1(80).
DETAIL.
FORMAT COLOR OFF.
WRITE: /
SY-VLINE,
(10) 'CAMPO',
SY-VLINE,
(4) 'TIPO',
SY-VLINE,
(4) 'LONG',
SY-VLINE,
(16) 'REFERENCIA',
SY-VLINE,
(30) 'DESCRIPCION',
SY-VLINE.
NEW-LINE.
ULINE AT 1(80).
DETAIL.
LOOP AT I_TABLA.
WRITE: /
SY-VLINE,
(10) I_TABLA-CAMPO,
SY-VLINE,
I_TABLA-TIPO,
SY-VLINE,
(4) I_TABLA-LONG,
SY-VLINE,
(16) I_TABLA-REF,
SY-VLINE,
(30) I_TABLA-DESCR,
SY-VLINE.
ENDLOOP.
NEW-LINE.
ULINE AT 1(80).
SKIP 2.
ENDFORM. " IMPRIMIR
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