topic Dynamic Internal Table in Application Development and Automation Discussions

Dynamic Internal Table

Former Member — Mon, 24 May 2010 13:26:13 GMT

Hi,

How to create a dynamic Internal table based on the Infotype passed(dynamic). The Internal table has to be passed dynamically to FM

HR_READ_INFOTYPE.

CALL FUNCTION 'HR_READ_INFOTYPE'

EXPORTING

tclas = 'A'

pernr = p_pernr

infty = p_infty

begda = p_begda

endda = p_endda

IMPORTING

subrc = subrc

TABLES

infty_tab = < >

EXCEPTIONS

infty_not_found = 1

OTHERS = 2.

Regards

jai

Re: Dynamic Internal Table

Former Member — Mon, 24 May 2010 13:33:14 GMT

Hi ,

you can do like that... it works.



INFOTYPES: 0000,                                      
           0001.

data:
      PERNR LIKE P0001-PERNR   ,
      DATUM LIKE P0001-BEGDA.

CALL FUNCTION 'HR_READ_INFOTYPE'
EXPORTING
*           TCLAS           = 'A'
  PERNR           = PERNR
  INFTY           = '0000'
  BEGDA           = DATUM
  ENDDA           = DATUM
*      IMPORTING
*           SUBRC           =
TABLES
  INFTY_TAB       = P0000
EXCEPTIONS
  INFTY_NOT_FOUND = 1
  OTHERS          = 2.

note: if this help dont forget to give points...

rgs,

Miguel

Re: Dynamic Internal Table

Former Member — Mon, 24 May 2010 14:10:16 GMT

Hi Jai,

Please write a code as below. for dynamic internal table creation Please refer [http://www.sapdb.info/abap-how-to-create-a-dynamic-internal-table-and-work-area/]



 DATA:  wa_dref TYPE REF TO data,              
         FIELD-SYMBOLS: <info_itab> TYPE ANY TABLE.  

CREATE DATA wa_dref TYPE TABLE OF (p_infty). 

  ASSIGN wa_dref ->* TO <info_itab>. 


CALL FUNCTION 'HR_READ_INFOTYPE'
EXPORTING
tclas = 'A'
pernr = p_pernr
infty = p_infty
begda = p_begda
endda = p_endda
IMPORTING
subrc = subrc
TABLES
infty_tab = <info_itab>
EXCEPTIONS
infty_not_found = 1
OTHERS = 2.

Edited by: Prasath Arivazhagan on May 24, 2010 4:10 PM

Re: Dynamic Internal Table

Former Member — Fri, 04 Jun 2010 03:26:14 GMT

This message was moderated.

Re: Dynamic Internal Table

Former Member — Fri, 04 Jun 2010 07:19:49 GMT

Try this:

DATA : ITAB(150) OCCURS 0.

DATA: ZNAME(8) TYPE C.

Letz say P_TABNAME holds your dynamic Infotype name, then:

Code something like: [this example shows getting data from table name held in P_TABNAME]

CLEAR ITAB. REFRESH ITAB.

FREE ITAB.

APPEND 'PROGRAM SUBPOOL.' TO ITAB.

APPEND 'FORM DOWNLOAD.' TO ITAB.

APPEND 'DATA: BEGIN OF IT_TAB OCCURS 0.' TO ITAB.

CONCATENATE 'INCLUDE STRUCTURE'

P_TABNAME

'.' INTO GW_LINE SEPARATED BY SPACE.

APPEND GW_LINE TO ITAB.

APPEND 'DATA: END OF IT_TAB.' TO ITAB.

APPEND 'DATA: LF_DATA TYPE CHAR3000.' TO ITAB.

*// Get the data from the Z table

CONCATENATE 'SELECT * FROM'

P_TABNAME

'INTO TABLE IT_TAB.' INTO GW_LINE SEPARATED BY SPACE.

APPEND GW_LINE TO ITAB.

finally,

GENERATE SUBROUTINE POOL ITAB NAME ZNAME.

IF NOT ZNAME IS INITIAL.

PERFORM DOWNLOAD IN PROGRAM (ZNAME).

ENDIF.

<....... You can build ITAB according to your requirement

Regards

Raj