How To Fix RSDU_REPART426 - Parallel execution of INSERT

RSDU_REPART426 - Overview

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 426

• Message text: Parallel execution of INSERT

Self-Explanatory Message

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RSDU_REPART426 - Details

• The SAP error message RSDU_REPART426 typically occurs during the execution of a data load process in SAP BW (Business Warehouse) when there is an issue with parallel execution of the INSERT operation. This error can arise due to various reasons, including database locks, resource contention, or configuration issues.
  Causes:
  
  Database Locks: If multiple processes are trying to write to the same database table simultaneously, it can lead to locking issues, causing the INSERT operation to fail.
  Resource Contention: Insufficient database resources (like memory or CPU) can lead to contention, which may prevent the successful execution of parallel INSERT operations.
  
  Configuration Issues: Incorrect settings in the data transfer process (DTP) or in the InfoPackage can lead to problems with parallel execution.
  Data Volume: Large volumes of data being processed in parallel can overwhelm the system, leading to failures.
  
  Solutions:
  
  Check Database Locks: Use database tools to check for locks on the target tables. If locks are found, you