topic read at range in Application Development and Automation Discussions

read at range

Former Member — Tue, 10 Mar 2009 10:21:01 GMT

Hello Experts,

r_nsize

is a range and I want to check whether a word is existing or not ?

READ TABLE r_nsize with key r_nsize -low = specialword is not possible.

How can I operate in this case

Regards

sas

Former Member — Tue, 10 Mar 2009 10:23:17 GMT

Hi,

instead of read statement use loop at..

loop at r_nsize.
  if r_nsize-low = 'specialword'.
"processing logic
endif.
endloop.

Regards,

Siddarth

Former Member — Tue, 10 Mar 2009 10:30:45 GMT

no I need way on how to find out if the specialword is existing or not.

Because I want to output a message if the word is NOT existing

Former Member — Tue, 10 Mar 2009 10:31:16 GMT

> READ TABLE r_nsize with key r_nsize -low = specialword

Change the code like below..

READ TABLE r_nsize with keylow = specialword

Former Member — Tue, 10 Mar 2009 10:36:29 GMT

Try this.

TABLES : scustom.

RANGES : r_nsize FOR scustom-name.

r_nsize-low = 'AAAA'.

APPEND r_nsize.

r_nsize-low = 'BBBB'.

APPEND r_nsize.

READ TABLE r_nsize WITH KEY low = 'BBBB'.

IF sy-subrc EQ 0.

WRITE : r_nsize-low.

ENDIF.

Regards,

Roopa

Former Member — Tue, 10 Mar 2009 10:40:05 GMT

Hi,

Try

READ TABLE r_nsize with key low = specialword

You can not use <tablename>-<fieldname> in the key parameter when reading a table. So replace r_nsize-low by low.

Check the value of sy-subrc if check if record with specialword exists.

Hope this helps.

Regards,

Sachin