topic Re: Problem with function module 'VIEW_GET_DATA' in Application Development and Automation Discussions

Problem with function module 'VIEW_GET_DATA'

Former Member — Thu, 17 Jul 2014 12:57:27 GMT

Hi,

When I want to read from maintenance view with function module 'VIEW_GET_DATA', I get get an empty DATA internal table. I specify which records I want to read from my maintenance view using DBA_SELLIST, and I suspect I am not doing it correctly.

This is how I do it:

wa_DBA_SELLIST-VIEWFIELD = 'PERSK'.

wa_DBA_SELLIST-OPERATOR = 'EQ'.

wa_DBA_SELLIST-VALUE = 'SP'.

append wa_DBA_SELLIST to it_DBA_SELLIST.

So, I want to read only those records where PERSK field equals to 'SP'. Is there anything I am doing wrong in setting up it_dba_sellist?

Also, how do I make it so that I select only specific parameters rather than entire rows from maintenance view?

Thank you,

Jake Alexander

Re: Problem with function module 'VIEW_GET_DATA'

RaymondGiuseppi — Thu, 17 Jul 2014 13:56:29 GMT

Check with SM30, is there a pop-up ?

NB: A field (e.g. MOLGA) may have been defined for subset and so became mandatory for accessing to the view. You could also use WITHOUT_SUBSET flag in the call.

Regards,

Raymond

Re: Problem with function module 'VIEW_GET_DATA'

Former Member — Thu, 17 Jul 2014 15:29:43 GMT

I have used a view v_t356 as an example and it worked me perfectly with the conditions. Please see the below code

wa_DBA_SELLIST-VIEWFIELD = 'ARTPR'.

wa_DBA_SELLIST-OPERATOR = 'EQ'.

wa_DBA_SELLIST-VALUE = 'CM'.

wa_DBA_SELLIST-TABIX = '2'.

append wa_DBA_SELLIST to it_DBA_SELLIST.

When ever we give the conditions the function module view_get_data tries to check the field numbering before checking . Here in view v_t356 the field number ARTPR is 2. So as per your check the field number in the view and pass the number in the TABIX area. So that you can achieve what you need.

If the issue resolves please provide the points.

Re: Problem with function module 'VIEW_GET_DATA'

Former Member — Fri, 18 Jul 2014 04:25:08 GMT

It did work, thank you. Is there a resource online that gives a detailed explanation and possibly usage examples of all the function modules and data structures used in SAP?