3558716 - Error - MM 335 'You want to change the profit center but material stock still exists'

While trying to change profit center in material master in app manage product master data the following errors occurs;

MM 335 - 'You want to change the profit center but material stock still exists'

MM 326 - 'There are still open purchase order items or scheduling agreements'

SAP S/4HANA Cloud Public Edition

SAP S/4HANA Cloud Public Edition, Material Master, Profit Center, existing stock, SSCUI 103090, MM 335, MM 326, There are still open purchase order items or scheduling agreements, You want to change the profit center but material stock still exists, Purchase order, Change, update . , KBA , LO-MD-MM , Material Master , Problem