How To Fix RSDD_LTIP_APD109 - Communication error while waiting for end of tasks

RSDD_LTIP_APD109 - Overview

• Message type: E = Error

• Message class: RSDD_LTIP_APD - AnalyticIndexes as APD Target

• Message number: 109

• Message text: Communication error while waiting for end of tasks

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_APD109 - Communication error while waiting for end of tasks ?

  The SAP error message RSDD_LTIP_APD109, which indicates a "Communication error while waiting for end of tasks," typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the communication between the application server and the database or when there are problems with the execution of a process chain or data load.
  Causes:
  
  Network Issues: There may be network connectivity problems between the application server and the database server.
  Database Locking: The database might be locked due to long-running transactions or deadlocks.
  Timeout Settings: The timeout settings for the communication between the application server and the database may be too low.
  Resource Limitations: Insufficient resources (CPU, memory) on the application server or database server can lead to delays in processing.
  Process Chain Issues: If the error occurs during a process chain execution, there may be issues with specific steps in the chain.
  
  Configuration Issues: Incorrect configuration settings in the BW system or the database