How To Fix CODEGEN002 - Exception in SLD Client

SAP Error Message - Details

• Message type: E = Error

• Message class: CODEGEN - Message Class For ABAP Management Objects Repository

• Message number: 002

• Message text: Exception in SLD Client

What causes this issue?

User Credentials for the host are incorrect.

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 user credentials for the particular host.

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 CODEGEN002 - Exception in SLD Client ?

  The SAP error message CODEGEN002, which indicates an "Exception in SLD Client," typically arises during the process of generating or accessing information from the System Landscape Directory (SLD). This error can occur due to various reasons, including configuration issues, connectivity problems, or data inconsistencies.
  Causes:
  
  Network Issues: Problems with network connectivity between the SAP system and the SLD server.
  SLD Configuration: Incorrect configuration settings in the SLD or the SAP system.
  Authorization Issues: Insufficient permissions for the user or service account trying to access the SLD.
  SLD Service Down: The SLD service may be down or not running properly.
  Data Inconsistencies: Corrupted or inconsistent data in the SLD database.
  Version Mismatch: Incompatibility between the SAP system version and the SLD version.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the SLD server. You can use tools like ping or telnet to verify connectivity.
  Review SLD Configuration: Check the configuration settings in the SLD and ensure they are correct. This includes verifying the SLD URL and any relevant parameters in the SAP system.
  Verify User Permissions: Ensure that the user or service account has the necessary permissions to access the SLD.
  Restart SLD Services: If the SLD service is down, restart it. You may need to check the logs for any errors that could indicate why it is not running.
  Check for Data Issues: Look for any inconsistencies or corruption in the SLD database. You may need to run consistency checks or repair tools if available.
  Update Software: Ensure that both the SAP system and the SLD are running compatible versions. If there is a version mismatch, consider updating one or both systems.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to CODEGEN002 for specific patches or updates that may address the issue.
  SLD Documentation: Review the official SAP documentation for SLD configuration and troubleshooting.
  Logs: Examine the logs in both the SAP system and the SLD for more detailed error messages that can provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.