Subroutine pool program for field validations

[Former Member]

I have to create programs to upload data frome excel sheets to ztables.

Here for every zprogram, i have to perform some validations on fields of itab (uploaded from excel sheet).

For ztab1 i have validations A,B

For ztab2 i have validations C,D

For ztab3 i have validations A

Here i plan to write all the validations in sub-routine pool program.

How do i call the particular validation from the main program

Any help regarding this would be appreciated

[Former Member]

Hi,

You can create a Subroutine pool program and in your main program check which table updates has to be performed. Based on this, call the subroutine from the subroutine pool program dynamically in your main program.

PERFOM VALIDATE_ZTAB1 in PROGRAM ( ZSUBPOOL ) IF EXISTS.

Cheers

VJ

[Former Member]

Can you please send me some sample code if you ahve one

Thanks in advance

[Former Member]

Hi,

You can check the SAP sample programs given in help.

http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/db978335c111d1829f0000e829fbfe/content.htm

The syntax is pretty simple.

Cheers

VJ

[Former Member]

Can any one please help me.

I am getting error

I have written perform xxx in (program) using itab

and in form

form using itab

but it says internal table not defined or tables have to be defined.

routine name not specified

[Former Member]

Hi,

Though, we pass parameters to the subroutine, they will not have any values.

You make use of memory id statements <b>Export </b>internal table from first program and

<b>Import </b> internal table in subroutine pool.

Regards

Sailaja.

[Former Member]

Hi,

Try this..

perform xxx in (program) TABLES itab

And in form

form xxx TABLES itab

Endform.

Thanks,

Naren