How To Fix DHCDC_CORE037 - Subscriber logging table for application table &1 exceeds &2 records

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_CORE -

• Message number: 037

• Message text: Subscriber logging table for application table &1 exceeds &2 records

What causes this issue?

There are too many records in subscriber logging table for application
table &V1&. Possible causes include:
+,,One or more subscribers have not retrieved captured changes, so the
subscriber logging table cannot be properly cleaned up.

System Response

Captured changes were deleted for inactive subscribers. You can find a
list of affected subscribers in messages in the system log.

How to fix this error?

To resume extraction of data, the relevant subscribers must unsubscribe
and subscribe again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_CORE037 - Subscriber logging table for application table &1 exceeds &2 records ?

  The SAP error message DHCDC_CORE037 indicates that the subscriber logging table for a specific application table has exceeded the maximum number of records allowed. This typically occurs in the context of SAP Data Hub or SAP Data Intelligence, where data replication and logging are managed.
  Cause:
  The error is caused by the subscriber logging table reaching its configured limit for the number of records. This can happen due to:
  
  High Volume of Data Changes: If there are frequent changes to the application table, the logging table can fill up quickly.
  Insufficient Maintenance: If the logging table is not regularly maintained or purged, it can accumulate records over time.
  Configuration Limits: The maximum number of records allowed in the logging table may be set too low for the volume of data being processed.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Increase the Limit: If feasible, increase the maximum number of records allowed in the subscriber logging table. This can usually be done through configuration settings in the SAP system.
  
  
  Purge Old Records: Implement a regular maintenance job to purge old records from the logging table. This can help keep the table size manageable and prevent it from exceeding the limit.
  
  
  Monitor Data Changes: Analyze the volume of data changes occurring in the application table. If the changes are excessive, consider optimizing the data change processes or implementing batch processing.
  
  
  Check Configuration: Review the configuration settings for the logging table to ensure they are appropriate for your data volume and usage patterns.
  
  
  Consult Documentation: Refer to the SAP documentation for specific instructions on managing subscriber logging tables and adjusting their configurations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Transaction Codes: Use transaction codes like DB02 to monitor database performance and table sizes.
  Performance Monitoring: Regularly monitor the performance of your SAP system to identify potential bottlenecks or issues related to data replication and logging.
  
  By following these steps, you should be able to address the DHCDC_CORE037 error and prevent it from occurring in the future.