How To Fix LB021 - The selection criteria from the strategy record have been overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 021

• Message text: The selection criteria from the strategy record have been overwritten

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LB021 - The selection criteria from the strategy record have been overwritten ?

  The SAP error message LB021, which states "The selection criteria from the strategy record have been overwritten," typically occurs in the context of inventory management and logistics, particularly when dealing with strategies for stock placement or picking in warehouse management.
  Cause:
  This error usually arises when there is a conflict between the selection criteria defined in the strategy record and the criteria being used in the current transaction. It can happen due to:
  
  Inconsistent Data: The selection criteria in the strategy record may not match the data being processed, leading to an overwrite.
  Manual Changes: If manual changes are made to the selection criteria during a transaction, it can conflict with the predefined strategy.
  Configuration Issues: Incorrect configuration of the warehouse management settings or strategy records can lead to this error.
  System Updates: Changes in system settings or updates that affect how selection criteria are processed.
  
  Solution:
  To resolve the LB021 error, you can take the following steps:
  
  Review Strategy Records: Check the strategy records in the system to ensure that the selection criteria are correctly defined and match the expected values for the transaction.
  Check Transaction Data: Verify the data being used in the transaction to ensure it aligns with the selection criteria in the strategy record.
  Adjust Manual Inputs: If manual inputs are causing the conflict, consider adjusting them to align with the strategy record.
  Configuration Review: Review the configuration settings in the warehouse management module to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the strategy records and selection criteria.
  Testing: If changes are made, conduct tests to ensure that the error does not recur.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LX01, LX02, or LT03 that are used for warehouse management and inventory processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Exits and BAdIs: If custom logic is implemented, review any user exits or BAdIs that might be affecting the selection criteria.
  Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the LB021 error and implement a suitable solution.