How To Fix UC0121 - Cannot convert default value: SID does not yet exist

UC0121 - Overview

• Message type: E = Error

• Message class: UC0 - General Messages for SAP Consolidation

• Message number: 121

• Message text: Cannot convert default value: SID does not yet exist

What causes this issue?

During the conversion of SEM-BCS default values, default value &V3& of
characteristic &V2& were found in client &V1&. However, no SID exists
for this value in the system, that is, this value was not yet created in
this system. So this value was not yet used in this system.

System Response

This default value is not converted.

How to fix this error?

If you have not used this default value yet and do not intend to use it,
you can ignore this error message.
Otherwise proceed as follows:
Start the Consolidation Workbench after the upgrade and check the values
of characteristic &V2&. If necessary, create the master data for value
&V3&.
Start the XPRA for SEM-BCS again.

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 UC0121 - Cannot convert default value: SID does not yet exist ?

  The SAP error message UC0121, which states "Cannot convert default value: SID does not yet exist," typically occurs in the context of SAP systems when there is an issue with the System ID (SID) configuration or when the system is trying to access a default value that has not been properly set up or initialized.
  
  Cause:
  
  SID Not Created: The SID for the system has not been created or initialized properly. This can happen during the installation or configuration of the SAP system.
  
  Configuration Issues: There may be issues in the configuration files or settings that prevent the system from recognizing the SID.
  Database Issues: If the database is not properly connected or if there are issues with the database instance, it may lead to this error.
  Transport Issues: If there are transport requests that have not been properly imported or if there are inconsistencies in the transport directory, it may lead to this error.
  
  
  Solution:
  
  Check