Object identifier types &1 and &2 belong to different object node types

What causes this issue?

In a one of the methods of the Key Mapping API, the <LS>Object
Identifier Types</> passed to the API failed the validation of their
assigned <DS:DE.MDG_OBJECT_NODE_TYPE_CODE>Object Node Type</> .

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

<LS>Object Identifier Type</> &V1& is incorrect for <LS>Object Node
Type</>: &V3&
<LS>Object Identifier Type</> &V2& is incorrect for <LS>Object Node
Type</>: &V4&
The methods and the validation associated with them are described here:
<ZH>ADD_MATCHING</>
The <LS>Object Identifier Types</> of all IDs that belong to one
<LS>Object Type</> must belong to the same <LS>Object Node Type</>.
<ZH>ADD_OBJECT_DATA</>
<LS>Object Identifier Types</> that are added to existing objects must
belong to the same <LS>Object Node Type</>.
<LS>Object Identifier Types</> for new objects must belong to the same
<LS>Object Node Type</>.
<ZH>CHANGE_IDENTIFIER</>
The <LS>Object Identifier Types</> of the changed identifiers and the
existing identifiers of each of the objects that are passed to the
method must belong to the same <LS>Object Node Type</>.

System Response

The processing of the called method of the Key mapping API is stopped.

How to fix this error?

Fix the <LS>Object Identifier Types</> so they pass validation.
Reference the corrrect code values in the Customizing activity
<DS:SIMG.DRF_010>Define Object Identifiers</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.