How To Fix OT123 - Request not possible - the package is too large: & KB

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 123

• Message text: Request not possible - the package is too large: & KB

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OT123 - Request not possible - the package is too large: & KB ?

  The SAP error message OT123 indicates that a transport request cannot be processed because the package size exceeds the allowed limit. This typically occurs when the transport request contains too many objects or large objects, leading to a package size that surpasses the maximum allowable size set in the SAP system.
  Cause:
  
  Large Transport Request: The transport request may contain a large number of objects or very large objects (like programs, tables, or other data).
  System Configuration: The maximum package size for transport requests is defined in the system settings, and the current request exceeds this limit.
  Network Issues: Sometimes, network issues can also lead to problems with large data transfers, but this is less common.
  
  Solution:
  
  Split the Transport Request: If possible, split the transport request into smaller requests. This can be done by creating new transport requests for some of the objects and releasing them separately.
  Adjust Package Size Settings: If you have the necessary authorizations, you can adjust the maximum package size in the transport management system (TMS) settings. However, this should be done with caution and typically requires consultation with your SAP Basis team.
  
  You can check and modify the settings in transaction STMS under the "Transport Routes" section.
  
  
  Review Objects in the Request: Analyze the objects included in the transport request. Remove any unnecessary objects or those that can be transported later.
  Use the Transport Organizer: Use the Transport Organizer (transaction SE09 or SE10) to manage and organize your transport requests more effectively.
  Check for Large Data Objects: If the request contains large data objects (like large tables), consider whether these need to be transported or if they can be created in the target system instead.
  
  Related Information:
  
  Transport Management System (TMS): Familiarize yourself with TMS settings and configurations, as they play a crucial role in managing transport requests.
  SAP Notes: Check SAP Notes for any specific recommendations or patches related to transport request handling and package size limits.
  Performance Considerations: Large transport requests can lead to performance issues during import, so it's generally a good practice to keep transport requests as small and manageable as possible.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.