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Expression in NWDS while doing mapping within a NWBPM step

arijit_mukherjee2
Participant
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Hello Experts,

I facing an error in the mapping for a NWBPM step like below because the source field in the mapping is under a field which can occur multiple time however the target field can occur only once.

the Source field is "DO_EfetivaDispensaCRDProcessRequestType/Corpo/Prescricao/ItensPrescricao/ItemPrescricao/EstadoItemPrescricao/Codigo" where field "ItemPrescricao" can occur multiple times. I need to write an expression in so that the target is populated with the first occurrence of "Codigo".

Any suggestion? Appreciate your help.

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Answers (1)

Answers (1)

arijit_mukherjee2
Participant
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Hello Experts,

Still looking for help on this.

Regards,

Arijit