Mapping problem

[Former Member]

Hi Experts,

I am creating a Idoc to file scenario and at target structure have a file with structure as HEADER,DETAILS and TRAILER.

My complication is if we have 6-7 idocs being processed then only one header should be created and should have a field with identification no. for all of them/country and trailer should have a field with sum of a field present in DETAILS part.

Also is there any approch where we can calculate no. of particular segment in the idoc.

Thanks

AKHIL

[Former Member]

Hi AKHIL,

a) use count/index in statistic (standard) functions.

b) If you need exactly one header line, set minOccurs = maxOccurs = 1

Regards Mario

[Former Member]

that i have done my main problem is how to process data of target structure to get sum ...

[Former Member]

Hi,

U need to write an UDF.

input ur amount which need to be added.take it one queue.

input =a

UDF:

for(i=0;i<a.length;i++)

{

write a code to add the values

result.addValue(return the final values)

}

pass this output to trailer record element.

Thanks and Regards,

Chirag.

[Jitendra_Jeswan]

Please elaborate more on this along with the Source/target structures in question.

Regards.Jeet

[Former Member]

source structure is a IDOC FIDCC2 and target structure is Header-field a,Field b

Details-Field 1,Field 2,Field3 etc....

Trailer-Fielda,fieldb...

here a file has to be created out of target structure where header comes once , Details can come n no. of times(equal to no. of idocs processed ) and trailer comes once..

for eg field b in trailer should contain the sum of Field 2 for all details...

Hope it helps..

Akhil

Edited by: Akhil Rastogi on Feb 25, 2008 11:12 AM