How To Fix USMDZ3236 - &1 &2 Items can have only one type of subnode

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDZ3 - Nachrichtenklasse zum UI des User-Interfaces

• Message number: 236

• Message text: &1 &2 Items can have only one type of subnode

What causes this issue?

This message is displayed when several subobjects of different types
have been assigned to a financial statement item.
All assigned subobjects must be of the same type. You can assign <ZK>
financial statement items</> only, or <ZK>functional areas and
functional area intervals</> only, or <ZK>accounts and account intervals
</> only.

System Response

You can save the changes if this message has the type Warning or
Information.
If the message has the type Error, saving is not possible.

How to fix this error?

Assign subobjects of the same type only.

Procedure for System Administrators

The message type can be configured in Customizing - see view cluster
VC_USMDZ7VALCUST_VAR_USMDZ3.

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

Error message extract from SAP system. Copyright SAP SE.