How To Fix WS321 - Multiple update of "actual" data may occur (see long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 321

• Message text: Multiple update of "actual" data may occur (see long text)

What causes this issue?

Version '000' contains the statistical data from the current update.
This will be changed when you run the report.

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?

Check whether you really want to change the actual data of version
'000' and whether the data on the selection screen is correct.
You must first delete the old data in version '000', otherwise the
statistical data may be updated several times.
Before you delete the data of version '000', you should save the data.
SAP recommend the following procedure:
First perform the recompilation with a version number that starts with
'&( '. You can enter any character as the third character.
Copy the data resulting from the recompilation to version '000' using
the relevant report or the copy management tool of the Logistics
Information System.

Error message extract from SAP system. Copyright SAP SE.