REG: Mapping

[Former Member]

Hi All,

I have a scenario where i am using a multi mapping ( 3 mapping). There are few fields which are present in first mapping and are not used in second mapping but should be used in third mapping ( ie those fields are not present in the second mapping). How can i get these values from first mapping to the third mapping without changing the structure of data types?

Thanks in advance,

Siva.

[Former Member · Accepted solution]

Hi,

If you are using PI 7.1, then you can easily achive your objective by using global variables since you are using multiple message mappings within a single interface mapping.

Thanks,

Subhajit.

[former_member206760]

Dear Siva ,

Just a suggestion..

if you are creating 3 different message mappings...

keep a superset source structure from which mapp say 10 fields to target structure 1..

5 to target 2 so on and so forth....

[JoelTrinidade]

Hi Sivarama,

Mapping values are not persisted . You cannot use them in the way that values from first mapping are used in the second or subsequent mappings. Mapping program is stateless.

Just a short in the dark i think you could use global variable where values are stored.

Regards

joel

[former_member192295]

Hi,

If you use PI 7.1 version we can map one source value with more then one target value(in structures) . If you are using below PI 7.1 version also i think we can do why because receiver side three structure (message1,message2,message3). Whatever mapping you have done in with first structure same need to repeat with third structure also.

[prateek]

If you say multi-mapping, then it would mean that there would be a single mapping with all the three structures. As you are saying you have three mappings, do you have three mappings for the same interface mapping? Then it would be a multiple mapping scenario.

Isn't it possible to merge two of the mappings into one. Could you explain the use of all the three mappings?

Regards,

Prateek