How To Fix LT122 - The number of storage units is too large

SAP Error Message - Details

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 122

• Message text: The number of storage units is too large

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 LT122 - The number of storage units is too large ?

  The SAP error message LT122, which states "The number of storage units is too large," typically occurs in the context of warehouse management and logistics when the system is unable to process a request due to an excessive number of storage units being involved in a single operation. This can happen during various processes, such as picking, putaway, or inventory management.
  Cause:
  
  Excessive Storage Units: The primary cause of this error is that the operation you are trying to perform involves too many storage units at once. SAP has a limit on the number of storage units that can be processed in a single transaction.
  Configuration Settings: The system may have specific configuration settings that limit the number of storage units that can be handled in one go.
  Batch Processing: If you are trying to process a large batch of items or storage units, it may exceed the system's capacity for that operation.
  
  Solution:
  
  Reduce the Number of Storage Units: Try to break down the operation into smaller batches. Instead of processing all storage units at once, process them in smaller groups that are within the acceptable limits.
  Check Configuration Settings: Review the configuration settings in the Warehouse Management (WM) module to see if there are any parameters that can be adjusted to allow for a higher number of storage units to be processed.
  Use Alternative Transactions: If applicable, consider using different transactions or methods that may allow for handling larger quantities of storage units more effectively.
  Consult Documentation: Refer to SAP documentation or help resources for specific limits related to your version of SAP and the warehouse management processes you are using.
  Contact SAP Support: If the issue persists and you cannot find a suitable solution, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration and usage.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling large numbers of storage units.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP WM, such as LT01 (Create Transfer Order), LT02 (Change Transfer Order), and LT03 (Display Transfer Order), to understand how they handle storage units.
  Performance Considerations: Be aware that processing large volumes of data can impact system performance, so always consider the efficiency of your operations.
  
  By following these steps, you should be able to address the LT122 error and continue with your warehouse management tasks effectively.