How To Fix UCM0203 - You should regenerate the data basis; read the long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 203

• Message text: You should regenerate the data basis; read the long text

What causes this issue?

The Customizing change that you made means you need to regenerate the
<DS:GLOS.3C14A7065A82D511B1250008C784EFB1>data basis</>.

System Response

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

How to fix this error?

If you want to generate the data basis now, click
<DS:REPO.UCDATABASISGEN>here</>.
If you want to make the change manually in data basis maintenance, click
<DS:TRAN.UCWB01>here</>.
<ZH>&WARNUNG&</><ZH>:</>
If you do not generate the data basis, inconsistencies may occur.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.