How To Fix UCS0225 - Specify a document type; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 225

• Message text: Specify a document type; see long text

What causes this issue?

You want to execute a method with a selection screen. When this method
is executed, the system requires a document type.
Example:
You execute an allocation method. During the run, the system needs to
know which document type to use for posting the results of the function.

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?

Specify a document type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.