How To Fix UGMD_SYNCH004 - Data has not yet been synchronized; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD_SYNCH - Synchronization Message Class

• Message number: 004

• Message text: Data has not yet been synchronized; see long text

What causes this issue?

You modified the source or target system for the synchronization, and
then you immediately chose <ZK>Save</>. However, the display still
represented the situation according to the old source or target system.
This could lead to unexpected results.

System Response

To start with, the display will be refreshed so that the situation can
be assessed more accurately. But the data will not yet be synchronized.

How to fix this error?

To circumvent this message, always refresh the display after changing
the source or target system.
If applicable, restart the synchronization.

Procedure for System Administrators

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.