ABAP / SAP memory

Question

Hi Friends,
Kindly give me  sample programs, for ABAP Memory and SAP memory.
TIA.
Regards,
MARK K

Answer 1

Hi,
DATA TEXT1(10) VALUE 'Exporting'.
DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
DO 5 TIMES.
  ITAB-BOOKID = 100 + SY-INDEX.
  APPEND ITAB.
ENDDO.
EXPORT TEXT1
       TEXT2 FROM 'Literal'
  TO MEMORY ID 'text'.
EXPORT ITAB
  TO MEMORY ID 'table'.
In this example, the text fields TEXT1 and TEXT2 are stored in the ABAP memory of program SAPMZTS1 under the name "text". The internal table ITAB is stored under the name "table".
DATA TEXT1(10) VALUE 'Exporting'.
DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
DO 5 TIMES.
  ITAB-BOOKID = 100 + SY-INDEX.
  APPEND ITAB.
ENDDO.
EXPORT TEXT1
       TEXT2 FROM 'Literal'
  TO MEMORY ID 'text'.
EXPORT ITAB
  TO MEMORY ID 'table'.
SUBMIT SAPMZTS2 AND RETURN.
SUBMIT SAPMZTS3.
The first part of this program is the same as the example in the section Saving Data Objects in Memory. In the example, the programs SAPMZTS1 and SAPMZTS2 are called using SUBMIT. You can create and maintain the programs called using the SUBMIT statement by double-clicking their names in the statement. For further information about the SUBMIT statement, refer to Calling Executable Programs (Reports)
Example for SAPMZTS2:
PROGRAM SAPMZTS2.
DATA: TEXT1(10),
      TEXT3 LIKE TEXT1 VALUE 'Initial'.
IMPORT TEXT3 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT3.
IMPORT TEXT2 TO TEXT1 FROM MEMORY ID 'text'.
WRITE: / SY-SUBRC, TEXT1.
Example for SAPMZTS3:
PROGRAM SAPMZTS3.
DATA JTAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
IMPORT ITAB TO JTAB FROM MEMORY ID 'table'.
LOOP AT JTAB.
  WRITE / JTAB-BOOKID.
ENDLOOP.
DATA: TEXT(10) VALUE '0123456789',
      IDEN(3)  VALUE 'XYZ'.
EXPORT TEXT TO MEMORY ID IDEN.
TEXT = 'xxxxxxxxxx'.
IMPORT TEXT FROM MEMORY ID IDEN.
WRITE: / SY-SUBRC, TEXT.
FREE MEMORY.
TEXT = 'xxxxxxxxxx'.
IMPORT TEXT FROM MEMORY ID IDEN.
WRITE: / SY-SUBRC, TEXT.
The output is
0 0123456789
4 xxxxxxxxxx
The FREE MEMORY statement deletes the data cluster "XYZ". Consequently, SY-SUBRC is 4 after the following IMPORT statement, and the target field remains unchanged.
sap memory
TABLES SBOOK.
START-OF-SELECTION.
  WRITE: 'Select a booking',
  SKIP.
GET SBOOK.
  WRITE: SBOOK-CARRID, SBOOK-CONNID,
         SBOOK-FLDATE, SBOOK-BOOKID.
  HIDE:  SBOOK-CARRID, SBOOK-CONNID,
         SBOOK-FLDATE, SBOOK-BOOKID.
AT LINE-SELECTION.
  SET PARAMETER ID: 'CAR' FIELD SBOOK-CARRID,
                    'CON' FIELD SBOOK-CONNID,
                    'DAY' FIELD SBOOK-FLDATE,
                    'BOK' FIELD SBOOK-BOOKID.
  CALL TRANSACTION 'BOOK'.
Thanks, 
Das............