How To Fix CU021 - Error reading documentation for dependency & &

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 021

• Message text: Error reading documentation for dependency & &

What causes this issue?

You are copying a dependency from a reference and want to copy the long
text documentation. However, no documentation exists.

System Response

Processing was terminated due to inconsistency of data.

How to fix this error?

Contact the SAP Hotline.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CU021 - Error reading documentation for dependency & & ?

  The SAP error message CU021, which states "Error reading documentation for dependency & &," typically occurs in the context of configuration or when working with dependencies in the SAP system. This error indicates that the system is unable to retrieve the documentation associated with a specific dependency, which can hinder the configuration process.
  Causes:
  
  Missing Documentation: The documentation for the specified dependency may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the documentation.
  Data Inconsistency: There may be inconsistencies or corruption in the data related to the dependency.
  Transport Issues: If the dependency was recently transported from another system, there may have been issues during the transport process.
  System Configuration: The system may not be properly configured to access the documentation.
  
  Solutions:
  
  Check Documentation: Verify if the documentation for the specified dependency exists. You can do this by navigating to the relevant configuration area in SAP.
  Authorization Check: Ensure that the user has the necessary authorizations to view the documentation. You may need to consult with your SAP security team.
  Data Consistency Check: Run consistency checks on the relevant configuration data to identify and resolve any inconsistencies.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong.
  Recreate Documentation: If the documentation is missing, consider recreating it if you have the necessary information.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CU01, CU02, or CU03 to manage dependencies and check their configurations.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with the error details and any relevant logs.
  Documentation: Familiarize yourself with the SAP documentation related to the specific module or area where the error occurs, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and resolve the CU021 error in your SAP system.