How To Fix UCM0310 - Cannot repair breakdown; initial value for &4 not permitted: &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 310

• Message text: Cannot repair breakdown; initial value for &4 not permitted: &1 &2 &3

What causes this issue?

An account assignment in the Customizing setting &V1& &V2& &V3& does
<ZH>not</> contain the characteristic &V4& or contains the initial value
of the characteristic &V4&. However, the items of the account assignment
must be broken down by &V4&, whereby the default value is not permitted.

System Response

The system cannot perform the breakdown adjustment for the account
assignment automatically.

How to fix this error?

Correct the breakdown in the account assignment manually by specifying a
characteristic value for the characteristic &V4& that differs from the
default value.

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.