SAP Message AA637 - Acq.red.write-up is greater than cumulative acq.val.red.dep. DOCUMENTATION INCLUDE 'AA_AFA_ERROR' OBJECT DOKU ID TX LANGUAGE EDiagnosisThe line items cannot be posted, since the write-up on the depreciationreducing the acquisition value in area &V1& exceeds the cumulativedepreciation reducing the acquisition value.ProcedureCorrect your entry.