mapping issue

[Former Member]

Hi Guys

Here is a mapping requirement

Source

MT_MATMAS 1.1

msgfn 1.1

matnr 1.1

ersda 1.1

laeda 1.1

TARGET

Specifying partiular Segement

E1MTXHM 0...9999

SEGEMENT Attribute

MSGFN 0.1

TDOBJECT 0.1

TDNAME 0.1

TDID 0.1

TDSRAS 0,.1

TDTEXTTYPE 0.1

SPRAS 0.1

Now " ersda " of source contains a very long text of more than 400 characters length

now i need to cut those text into each of 132 of size and each 132 sized characters are to be populated to the TDTEXTTYPE of target.

i know i should generate the node E1MTXHMM based upon the number of 132 character and after creating those i have to populate each 132 characters into TDTEXTTYPE under each Node E1MTXHM

How can we handle this is there any way i could use message mapping r udf

if any how can kindly give me a essence

rgds

srini

[SudhirT · Accepted solution]

Hi,

Please check the thread

Thanks!

[Former Member · Accepted solution]

Hi

Followed the thread was useful to step further

but the target Subnode has has occurence 0.1 but the parent node has 0..unbound.

i have mapped the udf to parent node it's occuring many times , but under this subnode first one is getting populated rest is not getting populated

any views

regards

srini

[SudhirT · Accepted solution]

Hi,

You need to use the UDF in link for the target parent as well as child node. Just handle the context of child node.

I guess you can use splitBy function for that.Try and let us know.

Just use ERSDA --- > UDF ---> E1MTXHM and ERSDA --- > UDF --->NodeFunction SplitByValue ---> your text Target field

Thanks!

Edited by: sudhir tiwari on Nov 12, 2008 11:42 AM

[Former Member · Accepted solution]

Hi Thanks ,

SplitBy helped me out in solving

thanks to all for useul links

rgds

srini

[Former Member · Accepted solution]

Yes by using the function SplitByValue will do the trick, anyway have you tested you interface for less that 132 char, it will give you suppressed value if you have not done the changes in the UDF as shown below.

The modified UDF is as below.

//write your code here
 while(a[0].length() >132)
{
String tem = a[0].substring(0,132);
a[0] = a[0].substring(132,a[0].length());
result.addValue(tem);
} 

if(a[0].length() < 132)
{ 
String res = a[0].substring(0,a[0].length());
result.addValue(res);
}

Regards,

Sarvesh

[Former Member · Accepted solution]

Hi Sarvesh

thq u very much

i have done that.Thx 4r u r attention

rgds

srini

[Former Member]

Hi Srini,

Breaking the string into 132 char can be done by using some UDF see the link which Sudhir has recomonded, main thing is to create the segment E1MTXHM, depending upon how may times you got 132 char e.g. if incoming text is of only 132 char then you will create only one E1MTXHM... am I correct??

If yes then just duplicate the segment E1MTXHM 3 times and map each segment with ERSDA as shown below:

1st E1MTXHM

if ERSDA length u2265 132 then create E1MTXHM.

2nd E1MTXHM

if ERSDA length u2265 264 then create E1MTXHM.

3rd E1MTXHM

if ERSDA length u2265 396 then create E1MTXHM.

you can use the standard function to calculate the length of ERSDA.

I hope this will help you.

Regards,

Sarvesh

[Former Member]

Hi Sarvesh

Wat i did was

created a UDF

//write your code here
 while(a[0].length() >132)
{
String tem = a[0].substring(0,132);
a[0] = a[0].substring(132,a[0].length());
result.addValue(tem);

if(a[0].length() < 132) 
result.addValue(tem);

}

then since to create a number of parent nodes i just did below mapping donno know if it is right way but worked

ERSDA --- > UDF ---> E1MTXHM

Created many 15 nodes , my next step to popukate the :TDNAME filed with occurence 0.1 under the parent node E1MTXHM.

This is not getting populated. any workaround and inputs

regards

srini

[Former Member]

Hi

U can see highlted one first element get's populated rest not getting populated

E1MTXHM 0 ..outbound

SPRAS_ISO 0..1

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

<SPRAS_ISO> Bharat Heavy Electricals Limited (BHEL) is the largest engineering and manufacturing enterprise in India in the energy re</SPRAS_ISO>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

<E1MTXHM SEGMENT="String">

<TDNAME>/</TDNAME>

</E1MTXHM>

</E1MARAM>

</IDOC>

</MATMAS05>