How To Fix ESH_OM_OBJ_MODEL_ODP031 - ODP ID &1 cannot be assigned to dev. class (not defined in model)

ESH_OM_OBJ_MODEL_ODP031 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_ODP - ODP-Related Messages

• Message number: 031

• Message text: ODP ID &1 cannot be assigned to dev. class (not defined in model)

What causes this issue?

In an SAP content system (where the ESH software component is also
assigned to a deliverable software component), it is necessary to assign
a development package to the the template before an ODP can be created.
This development package is used to create object catalog entries (R3TR
ODPN <ODP name>).

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

System Response

The creation of the ODP was refused because there is currently no
development package assigned to the template.

How to fix this error?

Assign an appropriate development package to the template and then
create the ODP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

ESH_OM_OBJ_MODEL_ODP031 - Details

• The SAP error message ESH_OM_OBJ_MODEL_ODP031 indicates that there is an issue with the Object Data Provider (ODP) ID that you are trying to assign to a development class. Specifically, the error states that the ODP ID cannot be assigned because it is not defined in the model.
  
  Cause:
  
  ODP ID Not Defined: The ODP ID you are trying to use is not defined in the relevant object model. This could happen if the ODP ID was deleted or never created in the first place.
  Incorrect Configuration: There may be a misconfiguration in the object model or the ODP settings that prevents the assignment.
  Transport Layer Issues: If you are working in a transport layer, the ODP ID may not be available in the current system or client.
  
  
  Solution:
  
  
  Check ODP Definition:
  
  Go to the relevant transaction (e.g., Esh_om_obj_model) to check if the ODP ID is defined in the object model.
  If it is not defined, you may need