How To Fix RSEC801 - Change log is not complete

RSEC801 - Overview

• Message type: E = Error

• Message class: RSEC -

• Message number: 801

• Message text: Change log is not complete

What causes this issue?

The attempt to restore an earlier version has failed because the change
log is not complete.
Changes were made before &V1&, which cannot be reconstructed due to
missing entries.

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

System Response

The version cannot be restored.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSEC801 - Change log is not complete ?

  The SAP error message RSEC801, which states "Change log is not complete," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there are issues with the change log data that is used for delta loads or data extraction processes. This error can prevent data from being successfully loaded or processed.
  Causes:
  
  Incomplete Change Log: The change log may not have been fully populated due to issues during data extraction or loading processes.
  Data Source Issues: The data source from which the change log is being generated may have inconsistencies or missing records.
  Delta Queue Issues: If the delta queue is not properly maintained or if there are issues with the delta mechanism, it can lead to incomplete change logs.
  System Configuration: Incorrect configuration settings in the data source or in the BW system can lead to this error.
  Data Deletion: If records in the change log have been deleted