Transfer an header value to all the lines in mapping

[Former Member]

Hi expert,

maybe is a simple question, but I don't remember how to do that.

In a receiver scenario in my input mapping I have:

header (0..1)

- header field1

- header field2

- header field3

- lines (0...unbounded)

--- line field1

--- line field2

....

In output mapping I want to transfer header field2 value into line field2 value (same value for all the lines).

But if I try with graphic mapping only the value of the first line get populated, and the value of other lines is null.

What I have to do to populate the field for all lines?

Thanks

Fabio

[iaki_vila · Accepted solution]

Hi Fabio,

You can use the copyValue function. Check how it works in this wiki http://wiki.scn.sap.com/wiki/display/XI/Standard+Functions+in+PI+7.0

Regads

[Former Member · Accepted solution]

Hi Inaki,

thank you for your reply.

I've tried with copy value: it works if you have only1 header.

But I have:

-RecordSet (1...n)

--header (0..1)

--header field1

--header field2

--header field3

-- lines (0...unbounded)

--- line field1

--- line field2

Excuse me if I've not been clear on this point.

If I use copyvalue the linefield get populated for all the lines and all the Recordsets, but  always with header value from the same RecordSet.

My need is that linefield get populated with header value of the same RecordSet of the lines.

Thanks

Fabio

[markangelo_dihiansan · Accepted solution]

Hi Fabio,

Have you tried mapping Header-field2 with lines-field2 directly?

Regards,

Mark

[Former Member · Accepted solution]

Yes,

only linefield2 of first line get populated.

Fabio

[former_member184720 · Accepted solution]

Use "use one as many node function" and repeat the headerfield2 as many times as corresponding lines.

Explain node functions - Process Integration - SCN Wiki

[Former Member · Accepted solution]

Hi Haaresh,

it works!!

thank you!

Fabio

[markangelo_dihiansan]

Hi Fabio,

Can you share a sample input/output message?

Regards,

Mark

[Former Member]

Hi Mark,

here's the mapping.

Fabio