Sales Order assigned to new APO category is not displaying in New key figure

Hi All,

The sales order with a new document type is modified by the ECC user-exit and CIF'ed to APO.

In APO it mapped to a new custom category maintained and the new sales order quantities were displaying correctly in /SAPAPO/RRP3.

But the sales order quantities are not showing-up in the New Key Figure in planning book. In planning areas administration the key figure is assigned to the new category and category group.

Do we need to maintain Key figure function for the new key figure?

Why the values are not displaying in this key figure in planning book?

Any help or suggestion greatly appreciated.

Thank you

Regards

PK