How To Fix LB402 - The batch level in the target system is defined at material level

SAP Error Message - Details

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 402

• Message text: The batch level in the target system is defined at material level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LB402 - The batch level in the target system is defined at material level ?

  The SAP error message LB402 indicates that there is a mismatch in the batch level definition between the source and target systems during a batch transfer or movement. Specifically, it means that the target system is set to manage batches at the material level, while the source system may have a different configuration.
  Cause:
  
  Batch Level Configuration: The target system is configured to handle batches at the material level, which means that batches are managed for each material individually. This can lead to issues if the source system is set up differently (e.g., at the plant level or storage location level).
  Inconsistent Settings: The inconsistency in batch management settings between the two systems can arise from differences in configuration during system setup or changes made after the systems were initially configured.
  Data Transfer Issues: If you are transferring data (e.g., during a migration or integration process), the batch level settings must be compatible between the systems involved.
  
  Solution:
  
  
  Check Batch Management Settings: Review the batch management settings in both the source and target systems. Ensure that they are aligned. You can do this by navigating to the relevant configuration settings in SAP:
  
  Transaction code: OMSF (for batch management settings).
  Check the settings for batch level (material level, plant level, etc.) in both systems.
  
  
  
  Adjust Configuration: If necessary, adjust the configuration in either the source or target system to ensure they match. This may involve changing the batch level settings in the target system to match those of the source system or vice versa.
  
  
  Data Consistency Check: Ensure that the data being transferred is consistent with the batch management settings. If the source system has batches defined at a different level, you may need to reconfigure or reclassify those batches.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to batch management for further guidance on how to configure batch levels correctly.
  
  
  Testing: After making changes, conduct tests to ensure that the batch transfer or movement works as expected without generating the LB402 error.
  
  
  Related Information:
  
  Batch Management in SAP: Batch management allows for the tracking and management of inventory at a more granular level, which is essential for industries that require strict quality control and traceability.
  SAP Notes: Check SAP Notes for any specific patches or updates related to batch management and error LB402.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A, MB1B, and MB1C for inventory movements, as well as MM02 for material master changes.
  
  By ensuring that the batch management settings are consistent across systems, you can resolve the LB402 error and facilitate smooth batch transfers.