How To Fix USMD2252 - Entity type &2: Lead column &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 252

• Message text: Entity type &2: Lead column &1 does not exist

What causes this issue?

You want to define a table for entity type &V2&. However, the system
noticed that the table has no column for entity type &V1&. Entity type
&V1& is a higher-level field (key field) for entity type &V2& and
therefore must be specified.

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?

Define all higher-level entity types of entity type &V2& as columns in
the table.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.