Solution : https://service.sap.com/sap/support/notes/1173529 (SAP Service marketplace login required)
Summary :
In SAP transaction codes ME21N, ME51N, ME22N, and ME52N, a bug arises when switching account assignments in purchase orders or requisitions. After removing an initially assigned real estate object to replace it with a different assignment like a cost center, error MEPO 051 or 06 410 can occur, indicating issues with account assignment lines or sums of quantities. This problem traces back to flaws addressed in SAP Note 1165932. The resolution involves implementing corrections to the source code provided in this Note to rectify these specific errors.
Key words :
issue error messages mepo 051, attached source code corrections, real estate object, 99 account assignment lines, account assignment, purchase order, purchase requisition, cost center, quantities >&< smaller, total quantity
Related Notes :
1167900 | Input tax corr: RECAAP 012 for RE acct assignment in ME21N |
1165932 | ME51N, ME21N: Cannot delete real estate assignment |