How To Fix /SCDL/ADAPTER_MP023 - Locking error

/SCDL/ADAPTER_MP023 - Overview

• Message type: E = Error

• Message class: /SCDL/ADAPTER_MP -

• Message number: 023

• Message text: Locking error

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/ADAPTER_MP023 - Locking error ?

  The SAP error message /SCDL/ADAPTER_MP023 Locking error typically occurs in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) when there is an issue related to data locking during the execution of a process. This error can arise due to various reasons, including concurrent access to the same data by multiple users or processes, or issues with the locking mechanism in the system.
  Causes:
  
  Concurrent Access: Multiple users or processes trying to access or modify the same data simultaneously can lead to locking conflicts.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing other transactions to fail.
  System Configuration: Incorrect configuration of the locking mechanism or settings in the SAP system can lead to locking issues.
  Database Issues: Problems with the underlying database, such as deadlocks or resource contention, can also cause locking errors.
  
  Solutions:
  
  Identify the Lock: Use transaction code SM12 to