How To Fix LCM_CATEGORY040 - List contains more than 20000 entries. Category creation failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: LCM_CATEGORY - Messages for LCM Categories

• Message number: 040

• Message text: List contains more than 20000 entries. Category creation failed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LCM_CATEGORY040 - List contains more than 20000 entries. Category creation failed. ?

  The SAP error message LCM_CATEGORY040 indicates that a category creation process has failed because the list of entries exceeds the limit of 20,000. This error typically occurs in the context of SAP's Logistics Control Management (LCM) or similar modules where large datasets are being processed.
  Cause:
  The primary cause of this error is that the system is trying to create or manage a category that includes more than 20,000 entries. This limit is set to ensure system performance and stability, as handling excessively large lists can lead to performance degradation.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Reduce the Number of Entries:
  
  Review the entries you are trying to include in the category. If possible, filter or limit the entries to ensure that the total does not exceed 20,000.
  You may need to split the entries into multiple categories if they logically belong together but exceed the limit when combined.
  
  
  
  Batch Processing:
  
  If applicable, process the entries in smaller batches. This may involve creating multiple categories or processing the data in segments.
  
  
  
  Check for Duplicates:
  
  Ensure that there are no duplicate entries in the list. Removing duplicates can help reduce the total count.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with. There may be specific guidelines or best practices for managing large datasets.
  
  
  
  System Configuration:
  
  If you frequently encounter this issue and it is critical for your operations, consider discussing with your SAP Basis or technical team about potential configuration changes or performance tuning.
  
  
  
  SAP Support:
  
  If the issue persists and you cannot find a suitable workaround, consider reaching out to SAP Support for assistance. They may provide insights or patches that can help manage larger datasets.
  
  
  
  Related Information:
  
  Performance Considerations: Always be mindful of system performance when working with large datasets. Excessive data can lead to slow processing times and may affect other operations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling large lists.
  User Training: Ensure that users involved in category creation are trained on best practices for managing entries to avoid hitting system limits.
  
  By following these steps, you should be able to address the LCM_CATEGORY040 error effectively.