How to use Commit in Cursor

[former_member754957]

Hello,

I am trying to use Commit in cursor so that everytime it updates the data into table but after first iteration of cursor , it is giving dump at fetch statement of cursor.

Can anyone help me with any solution, how to commit the changes on each iteration of cursor?

Thanks

[former_member754957]

Hello,

I am trying to use Commit in cursor so that everytime it updates the data into table but after first iteration of cursor , it is giving dump at fetch statement of cursor.

Can anyone help me with any solution, how to commit the changes on each iteration of cursor?

Thanks

[matt]

So long as your not trying to change the contents of the table you have the cursor, you can use the alternate database connection. R/3* to update another table and commit to it.

https://help.sap.com/doc/abapdocu_752_index_htm/7.52/en-US/abenopensql_multiconnect.htm#@@ITOC@@ABEN...

E.g.

DELETE FROM demo_update CONNECTION R/3*my_service_conn.
INSERT demo_update CONNECTION R/3*my_service_conn  
    FROM @( VALUE #( id = 'X'  col1 = 1 col2 = 2 col3 = 3 col4 = 4 ) ).
COMMIT CONNECTION R/3*my_service_conn.

[former_member754957]

Thank you so much Matthew .. It worked.

Thanks alot 😊😊

[Sandra_Rossi]

If you use OPEN CURSOR and CALL FUNCTION 'DB_COMMIT', use the addition "WITH HOLD". The database commit won't close the cursors. NB: COMMIT WORK always closes all opened cursors.

[former_member754957]

I tried that also by using DB_COMMIT in addition with hold but that also causing the same issue. Its not working ..

Have you tried it...if yes please give the example it will be very helpful

[Sandra_Rossi]

Yes, I tried, it works, it's explained in the ABAP documentation, answered also in all the same questions in the forum as yours...

DATA l_cursor TYPE cursor.
OPEN CURSOR WITH HOLD ... SELECT ... FROM dbtab1 ...
DO.
  FETCH NEXT CURSOR ... INTO TABLE itab PACKAGE SIZE 1000.
  IF sy-subrc <> 0.
    EXIT.
  ENDIF.
  " itab processing
  INSERT dbtab2 FROM TABLE itab.
  CALL FUNCTION 'DB_COMMIT'.
ENDDO.
CLOSE CURSOR ...

If such a simple example doesn't work in your system, there's a bug in the kernel, raise a ticket at SAP support.

[former_member754957]

Thank you for your support.

I also tried the same only by referring SAP forum but none seems to working thats why i raised the question.