SAP Message U2052 - A reassignment entry exists that has not yet been carried out DOCUMENTATION DiagnosisYou want to do one of the following:Assign a new FM account assignment to a CO object or to a cost elementDelete an FM account assignment for a CO object.ProcedureYou have the following options:You can delete the entries already selected for reassignment usingprogram RFFMCHAD orYou can carry out the reassignment already selected.Afterwards you can carry out the corresponding change or deletion.