How to link Supply Planned Order to the actual Work Order Created through API

Summary:

Planned Order can be linked with Actual order by mapping the 'Planned Order Number' from planning to 'Supply Request Reference Line Number' in Fusion.

Is there a way to establish this link through API.

We managed to retrieve planned Order Number, but to get the Actual Document Number, We needed Supply Request Reference Number first to utilize the Supply Request Reference Line Number and establish a match as Supply Request Reference line number it is an child object.

We need a way to get the missing piece which is the 'Supply Request Reference Number' from planninn APIs.

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