topic Re: GENERATE_SUBPOOL_DIR_FULL in Application Development and Automation Discussions

GENERATE_SUBPOOL_DIR_FULL

Former Member — Mon, 18 Dec 2006 09:57:09 GMT

I do have such message!

I know there is a limit in the GENERATE_SUBROUTINE_POOL but I'm only generating 13...

sap dump say :

 An exception occurred that is explained in detail below.
 The exception, which is assigned to class 'CX_SY_GENERATE_SUBPO
  not caught and
 therefore caused a runtime error.
 The reason for the exception is:
 No more than 36 temporary subroutine pools can be generated.
 This maximum value has been exceeded.

But 13 is lower than 36 !

Thanks for the help

Re: GENERATE_SUBPOOL_DIR_FULL

Former Member — Mon, 18 Dec 2006 10:09:33 GMT

Can u explain bit more as to what u are doing which gave this error?

Re: GENERATE_SUBPOOL_DIR_FULL

Former Member — Mon, 18 Dec 2006 10:22:48 GMT

I'm generating EXEC SQL statement

Re: GENERATE_SUBPOOL_DIR_FULL

Former Member — Mon, 18 Dec 2006 10:39:15 GMT

form sr_gen_exec_sql.

  data : lwt_fcat like line of lit_fcat.
** internal table of the field catalog

  data : lwt_abap(72)  ,
         lit_abap like lwt_abap occurs 0,
         l_field like line of lit_abap.

  data l_report type programm  .

  append 'report dummy.' to lit_abap .

  append 'types : begin of ty_data ,' to lit_abap.
  loop at lit_fcat into lwt_fcat.
    if lwt_fcat-decimals ne 0.
      lwt_fcat-intlen = lwt_fcat-intlen - lwt_fcat-decimals + 1.
    endif.

    concatenate lwt_fcat-fieldname
                '('
                lwt_fcat-intlen
                ') TYPE@'
                lwt_fcat-inttype into l_field.
** if there are decimals generate the decimals
    if lwt_fcat-decimals ne 0.
      concatenate l_field
                  ' decimals@'
                  lwt_fcat-decimals
                  into l_field.
    endif.
** the end of the statement
    concatenate   l_field
                  ','
                  into l_field.
** replace all occurences of the @
    do.
      replace '@' with space into l_field.
      if sy-subrc ne 0.
        exit.
      endif.
    enddo.
** add the field to the output
    append l_field to lit_abap.
  endloop.
  append 'end of ty_data.'    to lit_abap.
  append 'types : tt_data type standard table of ty_data.' to lit_abap.
  append ' data : it_data type standard table of ty_data,' to lit_abap.
  append '        wt_data like line of it_data.'    to lit_abap.

  append 'data lit_temp type ref to data.' to lit_abap.
  append 'data lwt_temp type ref to data. ' to lit_abap.
  append 'field-symbols <fs_it> type standard table.' to lit_abap.
  append 'field-symbols <fs_wt> type any .' to lit_abap.

  append 'form get_data using ' to lit_abap.
  append '     lit_fcat type lvc_t_fcat.' to lit_abap.

  concatenate 'data l_mandt type mandt value '''
              sy-mandt '''.' into l_field.
  append l_field to lit_abap.

  append 'call method cl_alv_table_create=>create_dynamic_table' to
  lit_abap.
  append 'exporting' to lit_abap.
  append '        it_fieldcatalog           = lit_fcat' to lit_abap.
  append '      importing' to lit_abap.
  append '        ep_table                  = lit_temp' to lit_abap.
  append '      exceptions' to lit_abap.
  append '        generate_subpool_dir_full = 1' to lit_abap.
  append '        others                    = 2' to lit_abap.
  append '            .' to lit_abap.
  append '  assign lit_temp->* to <fs_it>.' to lit_abap.
  append '    create data lwt_temp like line of <fs_it>.' to lit_abap.
  append '    assign lwt_temp->* to <fs_wt>.' to lit_abap.

  append '' to lit_abap.

** SELECT STATEMENT
  append 'EXEC SQL PERFORMING sr_store.' to lit_abap.

  append 'SELECT' to lit_abap.

** select clause
  loop at lit_fcat into lwt_fcat.
    append lwt_fcat-fieldname to lit_abap.
    append ',' to lit_abap.
    at last.
      delete lit_abap index sy-tabix.
    endat.
  endloop.
  append 'from'  to lit_abap.
  concatenate  lwt_source-ps_struct
               '@'
               c_db into l_field.
  append l_field to lit_abap.
  append 'INTO   ' to lit_abap.
** into clause
  loop at lit_fcat into lwt_fcat.
    concatenate ':wt_data-' lwt_fcat-fieldname into l_field.
    append l_field to lit_abap.
    append ',' to lit_abap.
    at last.
      delete lit_abap index sy-tabix.
    endat.
  endloop.
  append 'where sb_sap_mandant = :l_mandt' to lit_abap.
  append 'endexec.' to lit_abap.
  append 'export <fs_it> to memory id ''ZTMP''. ' to lit_abap.
  append 'endform.' to lit_abap.

  append 'form sr_store.' to lit_abap.
  append 'move-corresponding wt_data to <fs_wt>.' to lit_abap.
  append 'append <fs_wt> to <fs_it>.' to lit_abap.
  append 'endform.' to lit_abap.

  generate  subroutine pool lit_abap name l_report.

  perform get_data in program (l_report)
      using lit_fcat[]
      if found.
  import <fs_it> from memory id 'ZTMP'.
  free memory id 'ZTMP'.
endform.                    "sr_gen_exec_sql

Re: GENERATE_SUBPOOL_DIR_FULL

former_member183804 — Mon, 18 Dec 2006 11:21:33 GMT

Hello Stephan,

maybe you are not alone in the dark and some mechansim beside yours is using a similar technique. Have you already set a break-point on statement generate?

If you are on relase 7.00 you may use cl_AbapType_Descr (RTTC) to create types without such a limitation.

But as your form seems not to rely on the generated code, encapsulating in a rfc module might be the most easy cure.

Regards,

Klaus

Re: GENERATE_SUBPOOL_DIR_FULL

athavanraja — Mon, 18 Dec 2006 12:05:57 GMT

Klaus,

its available as of WAS6.40

check this weblog (subtitle WAS6.40 approach) for code sample

/people/subramanian.venkateswaran2/blog/2004/11/19/dynamic-internal-table

Regards

Raja

Re: GENERATE_SUBPOOL_DIR_FULL

Former Member — Mon, 18 Dec 2006 13:38:35 GMT

Klaus,

It is not the problem about creating the structure! The routine is also geenrating EXEC SQL statament!

stephan,

Re: GENERATE_SUBPOOL_DIR_FULL

former_member183804 — Mon, 18 Dec 2006 14:27:45 GMT

Hi Stefan,

if you are only doing the generation stuff due to have an optimal query, dynamic programming might also do. I have attached an according sample.

Good Luck

Klaus


REPORT  x.


start-of-selection.
  perform sub_Main.


form sub_Main.
  types: ty_T_Rows type standard table of TADIR with default key.
  data:
    db_Rows  type ty_T_Rows.
  field-symbols:
    <db_Row> type line of ty_T_Rows.

  perform sub_Query changing db_Rows.
  loop at db_Rows assigning <db_Row>.
    write : /
     <db_Row>-Author,
     <db_Row>-Obj_Name,
     <db_Row>-Object,
     <db_Row>-SrcSystem color col_Positive.
  endloop.
endform.


form sub_Query changing db_Rows type standard table.

   data:
     query_Columns type standard table of sychar32 with default key.

  clear db_Rows.

  append 'AUTHOR'                       to query_columns.
  append 'MIN( OBJECT ) AS OBJECT'      to query_columns.
  append 'MIN( OBJ_NAME ) AS OBJ_NAME'  to query_columns.

  select (query_Columns) from ('TADIR')
    into corresponding fields of table db_Rows
    where
    ('PGMID eq ''R3TR'' AND AUTHOR LIKE ''A%'' AND SRCSYSTEM EQ SY-SYSID')
   group by ('AUTHOR')
   order by ('AUTHOR').

endform.