topic Re: definition1 in Application Development and Automation Discussions

definition1

Former Member — Thu, 10 May 2007 11:06:34 GMT

Could you p[lease answer the following questions:-

What are

1]] filler fields? what is the need of such a field concept?

2]] aligned structures?

3]] security check?

4]] Value senmantics& Reference semantics?

Re: definition1

Former Member — Thu, 10 May 2007 11:13:00 GMT

See the link for filler fields

http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb349c358411d1829f0000e829fbfe/content.htm

Alligned structures

http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb349c358411d1829f0000e829fbfe/content.htm

security check

http://www.bbi.ch/bi/sap/info/Seagate%20Software%20SAP%20Supported%20Security.pdf

http://help.sap.com/javadocs/NW04S/SPS09/ep/com/sapportals/portal/prt/service/soap/types/package-summary.html

Reward points if useful

Regards

Anji

Re: definition1

Former Member — Thu, 10 May 2007 11:26:00 GMT

good

FILLER FIELDS->

ABAP has one rule for converting structures that do not contain internal tables and do not contain strings as components. There are no conversion rules for structures that contain internal tables or strings. You can only make assignments between structures that are compatible.

You can combine convertible structures in the following combinations:

· Converting a structure into a non-compatible structure

· Converting elementary fields into structures

· Converting structures into elementary fields

In each case, the system first converts all the structures concerned to type c fields and then performs the conversion between the two resulting elementary fields. The length of type c fields is the sum of the lengths of the components. This rule applies to all operations using structures that do not contain internal tables.

If a structure is aligned, the filler fields are also added to the length of the type C field.

http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb349c358411d1829f0000e829fbfe/content.htm

3->

http://help.sap.com/saphelp_erp2005/helpdata/en/af/0489ce55002f44a8c927371bedf719/content.htm

4->

http://help.sap.com/saphelp_nw2004s/helpdata/en/14/11e7080c5c11d3b9350000e8353423/content.htm

thanks

mrutyun^