dynamic data type and conversion

[Former Member]

How to stock result in dynamic var ?

i don't know in advance the data type it can be char or string or datum ?

select single (fieldname) from (t_name) into field where pernr = pernr and endda <= '99991231'

fieldname, t_name are variable but i have a dump because i can have every data type in field ?

I use field assign but it does'nt work ?

Edited by: kraiem adel on May 15, 2008 5:55 PM

[Former Member]

I declared as and I got the result ..

data : fieldname(20) ,

t_name(10) ,

field(20).

fieldname = 'PERNR'.

t_name = 'PA0001'.

select single (fieldname) from (t_name)

into field where pernr = pernr and endda <= '99991231'.

if sy-subrc = 0.

*....

endif.

[Former Member]

fieldname, table name are dynamic ?With field type char it does'nt work

Edited by: kraiem adel on May 15, 2008 6:08 PM

[valter_oliveira]

Hello.

Look at this example.

DATA: fieldname TYPE char20,
           t_name TYPE char20,
           field TYPE char20.

field-symbols: <fs1> TYPE any.
fieldname = 'VBELN'.
field = 'FIELDNAME'.
t_name = 'VBAP'.
ASSIGN (field) TO <fs1>.

SELECT SINGLE (fieldname) FROM (t_name) INTO <FS1> WHERE vbeln EQ '0000000001'.

Best regards.

Valter Oliveira.

[Former Member]

I have a dump with this ?

field can be any type of data : char integer datum ...

[Former Member]

Thanks to all experts