How To Fix VL507 - Synchronization not yet complete

VL507 - Overview

• Message type: E = Error

• Message class: VL -

• Message number: 507

• Message text: Synchronization not yet complete

What causes this issue?

The distributed delivery was changed but the changes have not yet been
synchronized between the central system and the decentralized system.

System Response

The delivery cannot currently be changed.

How to fix this error?

Repeat the activity later. If this error message occurs is displayed
repeatedly, inform your system administrator.

Procedure for System Administrators

The delivery was changed either in this system or in the partner system.
Check the IDoc inbound and outbound processing for errors.

Error message extract from SAP system. Copyright SAP SE.

VL507 - Details

• The SAP error message VL507, which states "Synchronization not yet complete," typically occurs in the context of the Outbound Delivery process. This error indicates that the system is unable to process a request because the synchronization of data between different components or systems has not yet been completed. This can happen in various scenarios, such as when using SAP Advanced Planning and Optimization (APO) or when there are issues with the integration between SAP modules.
  Causes:
  
  Data Synchronization Delay: There may be a delay in the synchronization of data between the SAP system and other systems (like APO or third-party systems).
  Background Jobs: Background jobs responsible for data synchronization may not have completed successfully or are still running.
  Locking Issues: There may be locks on the data that prevent the synchronization from completing.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to synchronization problems.
  Network Issues: Network connectivity problems can also cause delays in