Can someone clarify please .....in TAW when it says "Layer 3 - (Core Code) is related to optimising the applications code and assessing what's going on at the core level" - Is this refering to the actual programme language / Coding of the Anaplan software which in that case a partner will not have access to .....Or is this referring to configuration that was selected by the model builder while developing the model ....??? Thank you. Ricky.