How To Fix UCM0121 - Data basis &1 contains an error and is therefore not displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 121

• Message text: Data basis &1 contains an error and is therefore not displayed

What causes this issue?

Data basis &V1& contains an error and is therefore not displayed in list
output.

System Response

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

How to fix this error?

Check the Customizing of the data basis.

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 UCM0121 - Data basis &1 contains an error and is therefore not displayed ?

  The SAP error message UCM0121 indicates that there is an issue with the data basis specified in the system, which prevents it from being displayed. This error typically arises in the context of SAP's Universal Content Management (UCM) or similar modules where data integrity is crucial.
  Cause:
  The error can be caused by several factors, including:
  
  Data Corruption: The data basis may be corrupted or contain invalid entries that prevent it from being processed correctly.
  Configuration Issues: Incorrect configuration settings in the UCM or related modules can lead to this error.
  Missing Data: Required data or references may be missing, leading to an inability to display the data basis.
  Authorization Issues: The user may not have the necessary permissions to access the data basis.
  System Bugs: There may be bugs or issues in the SAP system that affect the data basis.
  
  Solution:
  To resolve the UCM0121 error, you can take the following steps:
  
  
  Check Data Integrity:
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the underlying tables for inconsistencies or corruption.
  Run consistency checks if available.
  
  
  
  Review Configuration:
  
  Verify the configuration settings related to the data basis in the UCM settings.
  Ensure that all necessary parameters are correctly set.
  
  
  
  Check for Missing Data:
  
  Ensure that all required data entries are present and correctly linked.
  Look for any missing references or dependencies.
  
  
  
  User Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the data basis.
  Use transaction PFCG to review and adjust roles if needed.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error.
  If the issue persists, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, SLG1, and PFCG for troubleshooting.
  SAP Documentation: Review the official SAP documentation for UCM and related modules for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the UCM0121 error in your SAP system.