How To Fix LD021 - Update termination: line hierarchy &1, plant &2

LD021 - Overview

• Message type: E = Error

• Message class: LD - Logistics Automotive Line Design

• Message number: 021

• Message text: Update termination: line hierarchy &1, plant &2

What causes this issue?

A system error occurred when saving the line hierarchy. The data was
not saved.

How to fix this error?

Please contact your system administration so that the posting can be
repeated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LD021 - Update termination: line hierarchy &1, plant &2 ?

  The SAP error message LD021, which states "Update termination: line hierarchy &1, plant &2," typically occurs in the context of the Logistics Execution (LE) module, particularly when dealing with line hierarchies in the context of delivery or shipment processing. This error indicates that there was an issue during the update process related to the specified line hierarchy and plant.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data related to the line hierarchy or the plant. This could be due to missing or incorrect entries in the master data.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might be causing the update to fail.
  System Configuration: Incorrect configuration settings in the logistics module can lead to this error.
  Database Locking: If another process is locking the database entries that the update is trying to access, it can lead to termination.
  Transport Issues: If the system has recently undergone a