MappingRule to map multiple records from src to single segment on tgt

[Former Member]

Hi,

I am doing file to idoc scenario.

I need mapping rule for a particular field.

Requirement is like this :

source Structure

Record 1-unbounded

NomineeName

Target structure

E1P006

Name1

Name2

Name3

Name4

Now record in src should be repeated such that Record[1]/NomineeName -> E1P006/Name1 --- First Nominee

Record[2]/NomineeName -> E1P006/Name2 --- second Nominee

Record[3]/NomineeName -> E1P006/Name3 --- third Nominee

Record[4]/NomineeName -> E1P006/Name4 --- Fourth Nominee.

I need to do this using Message Mapping only and not XSLT or any other mapping.I can use UDF.

Please help me out with the coding for UDF.

Regards

Madhu

[stefan_grube]

You do not need udf, you can use the index function for counting the nodes, compare the value to constant and forward the value by ifwithoutelse function:

Record - index \
                        EqualS
     constant(1) /           \
                                    ifWithoutElse - removeContext - First Nominee
            NomineeName /

Regards

Stefan