SAP Message /ISDFPS/CL_FDPFA_MLI017 - Unable to carry out an authorized/actual comparison for force element &

Diagnosis
During the authorized/actual comparison, the system has encountered anauthorized value in the hierarchy area for which there is no 'actual'equivalent, that is, no stockholding storage location.

System Response
The system cannot generate an authorized/actual comparison for thisforce element.

Procedure
Check what authorized materials have been assigned to this force elementor select another force element from which to execute theauthorized/actual comparison.