How To Fix DHCDC_REC101 - Error while creating DDL instance (see next error for details)

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_REC - Message for Recording Area of CDC ABAP Agent

• Message number: 101

• Message text: Error while creating DDL instance (see next error for details)

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_REC101 - Error while creating DDL instance (see next error for details) ?

  The SAP error message DHCDC_REC101 typically occurs during the creation of a Data Definition Language (DDL) instance in the context of SAP HANA or related database operations. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Database Connection Issues: There may be problems with the connection to the database, such as network issues or incorrect connection parameters.
  Insufficient Permissions: The user account attempting to create the DDL instance may not have the necessary permissions or roles assigned to perform this operation.
  Resource Limitations: The database may be running out of resources (e.g., memory, disk space) which can prevent the creation of new instances.
  Configuration Errors: There may be misconfigurations in the database settings or in the SAP system that are causing the error.
  Existing Instances: There might be existing instances that conflict with the new instance being created, such as naming conflicts or resource locks.
  
  Solutions:
  
  Check Database Connection: Verify that the database connection is active and correctly configured. Test the connection parameters to ensure they are correct.
  Review User Permissions: Ensure that the user has the necessary permissions to create DDL instances. This may involve checking roles and authorizations in the SAP system.
  Monitor Resource Usage: Check the database for resource usage and ensure that there is enough memory and disk space available. If resources are low, consider optimizing the database or increasing resource allocation.
  Review Configuration Settings: Look for any misconfigurations in the database or SAP settings that could be causing the issue. This may involve checking configuration files or system parameters.
  Check for Conflicts: Investigate if there are any existing instances that may conflict with the new instance. Resolve any naming conflicts or resource locks that may be present.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often provide detailed troubleshooting steps and solutions.
  Logs and Traces: Review the application logs and traces for more detailed error messages that may provide additional context for the issue.
  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, it may be beneficial to contact SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.