Getting processing time out dump while selecting data from a database table

[Former Member]

hi guys,

i stuck in an issue where i am getting a processing time out dump while selecting data from a custom database table,i am selecting data using for all entries the table has only 11 fields i have even used the primary index but i am not able to get the output since it gives a processing timeout dump,i even used db_cursor but still not change

REFRESH IT_PA0001[].

SELECT * FROM PA0001 INTO TABLE IT_PA0001

WHERE PERNR IN SO_PERNR AND

SUBTY GE C_SUBTY AND

OBJPS GE C_OBJPS AND

SPRPS GE C_SPRPS AND

ENDDA GE C_ENDDA AND

BEGDA GE C_BEGDA AND

SEQNR GE C_SEQNR AND

BUKRS IN P_BUKRS AND "and added conf_ssinha

WERKS IN SO_PERSA . "conf_ssinha

CHECK SY-SUBRC = 0 .

SORT IT_PA0001 BY PERNR BEGDA DESCENDING.

DELETE ADJACENT DUPLICATES FROM IT_PA0001 COMPARING PERNR.

REFRESH : IT_ZNWC[],IT_ZNWC1[],IT_ZNWC_TMP[].

G_PACKAGE_SIZE = 50000.

IF NOT IT_PA0001[] IS INITIAL.

• Using DB Cursor to fetch data in batch.

OPEN CURSOR WITH HOLD DB_CURSOR FOR

• Get data from ZSD_MAILDATA table based on input from selection screen.

SELECT *

FROM ZNWC

FOR ALL ENTRIES IN IT_PA0001

WHERE RUNID GE C_RUNID

AND PERNR = IT_PA0001-PERNR

AND SEQNR GE C_SEQNR1

AND WCSTATE IN SO_STATE

AND WCCODE IN SO_WCCOD

AND LGART IN SO_LGART

AND RECNO GE C_RECNO.

DO.

FETCH NEXT CURSOR DB_CURSOR -

---

its gives processing dump here

INTO CORRESPONDING FIELDS OF TABLE IT_ZNWC

PACKAGE SIZE G_PACKAGE_SIZE.

IF SY-SUBRC NE 0.

CLOSE CURSOR DB_CURSOR.

EXIT.

ENDIF.

APPEND LINES OF IT_ZNWC TO IT_ZNWC_TMP.

ENDDO.

please reply me

shivraj

[kesavadas_thekkillath]

i even used db_cursor but still not change 

Using cursors will not reduce the execution time.

What is the number of entries in IT_PA0001 ?

[Former Member]

its arround 44,000 records

[Former Member]

44K records should execute pretty quickly...what is the approx ratio the SAP table to Z table...1 row in SAP standard to ?? in Z? You are able to select by primary key of the Z table, I hope? Have to second T. Keshav....in these situations, I think open cursor gives us very little if anything that we can't do efficiently with Open SQL SELECT.

Also, note that REFRESH with [ ] isn't the way to write this...REFRESH tablename is, although the REFRESH statement is obsolete, according to the "Official ABAP Programming Guidelines" manual, copyright by SAP Press 2010.

REFRESH is replaced by

CLEAR tablename[].

[Former Member]

What is the primary key of your Z table?

Regards,

Kiran

[Former Member]

all the ones which are in where condition