Is it possible to split POs using Oracle Visual Builder Addin - Change Order template?

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Hi, 

We are trying to split the schedules with this Visual Builder Addin. But when we do that requisition is not populating in the new splitted line. 

Requisition is read only field, If we make that as editable fiedl using designer. it throws the error Attribute Requisition in view object DraftPurchaseOrderLineLocationVO_distributions_DraftPurchaseOrderLineLocationVOToDraftPurchaseOrderDistributionVO_DraftPurchaseOrderDistributionVO cannot be set. (27008).

What should we do for splitting the schedules in a change order with the requisition field populating in it? 

Thanks in Advance.

Uma