How To Fix UCF6739 - Activity numbers have not been loaded yet from the data stream

UCF6739 - Overview

• Message type: E = Error

• Message class: UCF6 - Messages for Consolidation of Investments

• Message number: 739

• Message text: Activity numbers have not been loaded yet from the data stream

What causes this issue?

You want to load data from a data stream that contains activity numbers.
And you want to derive the new activity numbers from the activity
numbers of the source. Before this can be done, you first need to load
the used activity numbers into the system by means of loading from the
respective data stream for activity numbers. Only then can the system
read the new activity numbers and store the their relationship to the
original activity numbers.

System Response

The data will not be written.

How to fix this error?

Either load the activity numbers from the respective data stream, or
check whether it is necessary to derive the new activity numbers from
the activity numbers of the source.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCF6739 - Activity numbers have not been loaded yet from the data stream ?

  The SAP error message UCF6739, which states "Activity numbers have not been loaded yet from the data stream," typically occurs in the context of SAP's Universal Communication Framework (UCF) or when dealing with data streams in SAP applications. This error indicates that the system is attempting to access activity numbers that have not yet been loaded into the system from the data source.
  
  Cause:
  
  Data Stream Not Initialized: The data stream from which the activity numbers are supposed to be loaded has not been properly initialized or activated.
  Timing Issues: The system may be trying to access the activity numbers before they have been fully loaded or processed.
  
  Configuration Issues: There may be configuration settings that are preventing the data from being loaded correctly.
  Data Source Issues: The source from which the data is being pulled may be down or not responding, leading to a failure in loading the necessary data.
  
  
  Solution:
  
  Check Data Stream Initialization: Ensure