topic Re: Internal Table Question in Application Development and Automation Discussions

Internal Table Question

Former Member — Tue, 12 Sep 2006 12:38:48 GMT

Hi, I've created an internal table with 4 columns. Is it possible to somehow reference individual columns from that table? And if so, can I get the field-name of that column?

Thanks

Re: Internal Table Question

Former Member — Tue, 12 Sep 2006 12:41:17 GMT

Hi warren,

1. can I get the field-name of that column

2. using FM

GET_COMPONENT_LIST'

DATA : components LIKE rstrucinfo OCCURS 0 WITH HEADER LINE.

*----

Get component list

CALL FUNCTION 'GET_COMPONENT_LIST'

EXPORTING

program = sy-repid

fieldname = 'ITAB'

TABLES

components = components.

regards,

amit m.

Re: Internal Table Question

Former Member — Tue, 12 Sep 2006 12:41:59 GMT

I am not 100% sure of your requirement but you can reference it as itab-field

As for getting the field name etc..check the different variations of DESCRIBE.

Regards

Anurag

Re: Internal Table Question

Former Member — Tue, 12 Sep 2006 12:46:36 GMT

Hi Warren,

i allways use this:

TYPE-POOLS: SLIS.

DATA: PROGNAME LIKE SY-REPID,

FIELDCAT TYPE SLIS_T_FIELDCAT_ALV.

PROGNAME = SY-REPID.

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

I_PROGRAM_NAME = PROGNAME

I_INTERNAL_TABNAME = 'ITAB'

I_CLIENT_NEVER_DISPLAY = 'X'

I_INCLNAME = PROGNAME

CHANGING

CT_FIELDCAT = FIELDCAT

EXCEPTIONS

INCONSISTENT_INTERFACE = 1

PROGRAM_ERROR = 2

OTHERS = 3.

Regards, Dieter

Re: Internal Table Question

Former Member — Tue, 12 Sep 2006 13:23:26 GMT

Thanks for the help,I'll try your suggestions!!!