XI 7.0 Message mapping - Get Value from other node

[Former Member]

Hello experts,

my problem is as shown below.

- Source message has n items.

- Each item contains an item number (MATERIAL) Language (LANGU) and description (MATL_DESC)

- Key is MATERIAL

- There should be a fallback language "English".

- MATL_DESC contains NO vlaue and language is DE, then value of MATL_DESC with the same material number and language EN should be selected.

- see below picture: for the empty field MATL_DESC the value of the "English" material (same MATERIAL) is to be used.

Who has an idea to solve this with graphic mapping?

Thank you in advance.

Best regards

[pvishnuvardan_reddy · Accepted solution]

Hi Fabian,

I would prefer writing a udf for this requirement, as it becomes complicate or not possible using normal graphical functions.

I have written the udf for this requirement, please find below the code, check this and let me know if you struck anywhere.

String desc="";

for(int i=0;i<Matdes.length;i++)

{

       desc = Matdes[i];

       if(((Matdes[i]=="NULL") || (Matdes[i]=="")) &&  (Lang[i]=="DE"))

      {

             for(int j=0;j<Matnum.length;j++)

                      if((Matnum[i]==Matnum[j]) && (Lang[j]=="EN"))

                           desc = Matdes[j];

      }

      result.addValue(desc);

}

Regards

Vishnu

[Former Member · Accepted solution]

Hello Vishnu,

thank you for the tip!

In the meantime I wrote a simple XSL mapping which easily does the required mapping step 🙂

Best regards,

Fabian

[pvishnuvardan_reddy · Accepted solution]

Hi Fabian,

Can you reward points if you found my answer is useful...

Yes, we can use XSLT mapping also for this requirement, but I am huge fan of graphical mapping..

Regards

Vishnu

[iaki_vila · Accepted solution]

Hi all,

From my point of view it is better to try with graphical mapping, you should consider that the XSLT solution needs to call a XSLT processor from the JVM, and if you don't use a bad code in the UDF you are following a usual resolution without extra-classes load, GM solution should have a better performance.

Regards.