How To Fix RSDD_LTIP_APD103 - Task &1 terminated with a communication error => ST22

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LTIP_APD - AnalyticIndexes as APD Target

• Message number: 103

• Message text: Task &1 terminated with a communication error => ST22

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LTIP_APD103 - Task &1 terminated with a communication error => ST22 ?

  The SAP error message RSDD_LTIP_APD103 indicates that a task has been terminated due to a communication error, and it is often associated with issues in the context of data processing in SAP BW (Business Warehouse) or SAP HANA environments. The error message references transaction ST22, which is used to analyze ABAP runtime errors (short dumps).
  Cause:
  
  Network Issues: Communication errors can arise from network problems, such as connectivity issues between the application server and the database server.
  Resource Limitations: Insufficient memory or CPU resources on the server can lead to task termination.
  Configuration Issues: Incorrect settings in the BW or HANA configuration can cause communication errors.
  Data Volume: Processing large volumes of data can lead to timeouts or resource exhaustion.
  ABAP Program Errors: There may be bugs or issues in the ABAP code that is being executed.
  
  Solution:
  
  Check ST22 for Short Dumps: Go to transaction ST22 to analyze the short dump associated with the error. This will provide detailed information about the error, including the program, line number, and error type.
  Network Connectivity: Ensure that there are no network issues between the application server and the database server. Check for firewalls, routing issues, or other network-related problems.
  Resource Monitoring: Monitor the system resources (CPU, memory, etc.) to ensure that the server is not overloaded. If necessary, increase the resources allocated to the server.
  Configuration Review: Review the configuration settings in SAP BW or HANA to ensure they are set up correctly. This includes checking the settings for data loading, process chains, and other relevant configurations.
  Data Volume Management: If the error occurs during data loading, consider breaking down the data load into smaller chunks to avoid timeouts and resource issues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  ST22: For analyzing short dumps.
  SM21: For checking system logs.
  SM37: For monitoring background jobs.
  
  
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance, providing them with the details from the short dump analysis.
  
  By following these steps, you should be able to identify the root cause of the RSDD_LTIP_APD103 error and implement a solution to resolve it.