How To Fix USMD1233 - Data model &1: Structure cannot be generated for entity type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 233

• Message text: Data model &1: Structure cannot be generated for entity type &2

What causes this issue?

The <DS:DE.USMD_USAGE_TYPE>storage and use type</> of the entity type
must either be <LS>1</> (<LS>Changeable via Change Request; Generated
Database Tables</>) or <LS>4</> (<LS>Changeable via Other Entity Type;
Generated Database Tables</>).
For entity types with storage and use type <LS>3</> (<LS>Not Changeable
via MDG; No Generated Tables</>), the system generates structures for
the Service Mapping Tool (SMT) or the Data Replication Framework (DRF).
For entity types with storage and use type <LS>2</> (<LS>Changeable w/o
Change Request; Generated Check/Text Tables</>), the system generates
structures for mapping between the
<DS:GLOS.4B0F7AAFABA24E77E10000000A421945>staging area</> and the
<DS:GLOS.4B1423C7BCCE0F30E10000000A421392>reuse active area</> or for
the DRF.

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?

Procedure for System Administrators

Remove the affected line in Customizing for <LS>Master Data Governance
</>under <LS>General Settings </>-> <LS>Data Modeling </>-> <LS>Generate
Data Model-Specific Structures</>.

Error message extract from SAP system. Copyright SAP SE.