How To Fix UGMD144 - Conflict in keys of field name &1; conversion failed

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 144

• Message text: Conflict in keys of field name &1; conversion failed

What causes this issue?

The combined characteristics are compounded with the same key field &v1&
. The combined characteristic values, however, have different values (
&v2& and &v3&) for the
<DS:GLOS.36E390C7868C0D62E10000009B38F984>compound characteristic</>.
Data conversion for this combination value is not possible.
Example:
A combination characteristic comprises characteristic A and
characteristic B. Both characteristics are compounded with
characteristic X. A combination characteristic value consists of a
combination of 10/20 (X/A) and 20/100 (X/B). The combination
characteristic now consists of fields X, A and B. The value for X is no
longer unique. Such combinations are not valid.

System Response

The conversion of the database entry (&v4&) is not possible.

How to fix this error?

Check whether it is possible for you to map your application scenario
with other combinations.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.