How To Fix KE_HDB077 - Read &2 rows &3 seconds (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: KE_HDB - Message Class for Accelerated CO-PA

• Message number: 077

• Message text: Read &2 rows &3 seconds (&1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE_HDB077 - Read &2 rows &3 seconds (&1) ?

  The SAP error message KE_HDB077 typically relates to performance issues when reading data from the database in the context of CO (Controlling) reports or transactions. The message indicates that a certain number of rows were read in a specified amount of time, which may suggest that the performance of the query is not optimal.
  Cause:
  
  Database Performance: The underlying database may be experiencing performance issues, such as high load, insufficient resources, or poorly optimized queries.
  Inefficient Queries: The queries being executed may not be optimized, leading to longer execution times.
  Large Data Volume: The volume of data being processed may be too large, causing delays in reading and processing.
  Indexing Issues: Lack of proper indexing on the database tables can lead to slower data retrieval times.
  Network Latency: If the database is hosted remotely, network latency can also contribute to slower response times.
  
  Solution:
  
  Optimize Queries: Review and optimize the SQL queries being executed. This may involve rewriting queries, adding filters, or using more efficient joins.
  Database Tuning: Work with your database administrator to tune the database settings, such as memory allocation, cache settings, and other performance-related parameters.
  Indexing: Ensure that the relevant database tables are properly indexed to speed up data retrieval.
  Data Volume Management: If possible, reduce the amount of data being processed at one time. This can be done by applying filters or aggregating data before retrieval.
  Monitor Performance: Use database monitoring tools to identify bottlenecks and performance issues. This can help in diagnosing the root cause of the problem.
  Check Network Performance: If applicable, check the network performance between the application server and the database server to ensure there are no connectivity issues.
  
  Related Information:
  
  Transaction Codes: You may want to check the specific transaction codes that are generating this error to understand the context better.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on performance tuning.
  Database Logs: Review database logs for any errors or warnings that may provide additional context on the performance issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.