topic How to dynamic for declaration variable? in Application Development and Automation Discussions

How to dynamic for declaration variable?

Former Member — Wed, 19 Dec 2007 10:33:00 GMT

This is my problems

I will by PLMK-STELLEN data to determine decimals

Example:

IF PLMK-STELLEN = 3

then data: l_amt1 type p decimals 3.

IF PLMK-STELLEN = 2

then data: l_amt1 type p decimals 2.

For this case, how can i do, please help.

Thanks a lot!!

Former Member — Wed, 19 Dec 2007 11:40:56 GMT

You should use dynamic declaration.

TYPES:

p3 TYPE p DECIMALS 3,

p2 TYPE p DECIMALS 2.

DATA dref TYPE REF TO data.

FIELD-SYMBOLS <l_amt1> TYPE ANY.

IF PLMK-STELLEN = 3

CREATE DATA dref TYPE p3.

ELSEif IF PLMK-STELLEN = 2.

CREATE DATA dref TYPE p2.

ENDIF.

ASSIGN dref TO <l_amt1>.

Hope it helps.

Former Member — Wed, 19 Dec 2007 13:05:20 GMT

Hi,

See the following code.

DATA: FLD(8) TYPE P DECIMALS 2,

DEC TYPE I.

DESCRIBE FIELD FLD DECIMALS DEC.

Here DEC will have the value 2.

Hope this will Help,

Cheers,

Ram