How To Fix /CFG/DB195 - Record ID generation failed for DS &1 and hash &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/DB -

• Message number: 195

• Message text: Record ID generation failed for DS &1 and hash &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/DB195 - Record ID generation failed for DS &1 and hash &2 ?

  The SAP error message /CFG/DB195 Record ID generation failed for DS &1 and hash &2 typically indicates an issue with the generation of a unique identifier for a data source (DS) in the context of SAP's Data Services or similar data management functionalities. This error can arise due to various reasons, including database issues, configuration problems, or data integrity issues.
  Causes:
  
  Database Connectivity Issues: There may be problems with the connection to the database, which can prevent the generation of record IDs.
  Configuration Errors: Incorrect configuration settings in the Data Services or related components can lead to this error.
  Data Integrity Issues: If there are issues with the data being processed (e.g., duplicates, missing values), it can cause the ID generation to fail.
  Resource Limitations: Insufficient resources (like memory or disk space) on the server can also lead to this error.
  Corrupted Metadata: If the metadata related to the data source is corrupted, it can prevent proper ID generation.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the database is accessible and that there are no connectivity issues. Test the connection settings and verify that the database is running.
  Review Configuration Settings: Go through the configuration settings for the Data Services and ensure that they are correctly set up. Look for any discrepancies or misconfigurations.
  Data Validation: Validate the data being processed to ensure there are no duplicates or missing values that could interfere with ID generation.
  Resource Monitoring: Monitor the server resources to ensure that there is enough memory and disk space available. If resources are low, consider optimizing the system or upgrading hardware.
  Check Metadata: Review the metadata for the data source to ensure it is not corrupted. If necessary, regenerate or repair the metadata.
  Logs and Traces: Check the application logs and traces for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Data Services or the specific module you are working with for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP community forums or support channels 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.