How To Fix LD412 - No line segments can be appended underneath buffers

SAP Error Message - Details

• Message type: E = Error

• Message class: LD - Logistics Automotive Line Design

• Message number: 412

• Message text: No line segments can be appended underneath buffers

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 LD412 - No line segments can be appended underneath buffers ?

  The SAP error message LD412: No line segments can be appended underneath buffers typically occurs in the context of data loading or data processing in SAP, particularly when dealing with data extraction or loading in the SAP BW (Business Warehouse) environment. This error indicates that the system is unable to append new line segments to the existing data structure due to certain constraints or issues.
  Causes:
  
  Data Structure Issues: The data structure (like InfoObject or DataStore Object) may not be configured correctly to accept new data.
  Buffer Limitations: The buffer may have reached its maximum capacity, preventing additional line segments from being added.
  Data Type Mismatch: There may be a mismatch in the data types or formats between the incoming data and the existing structure.
  Inconsistent Data: The data being loaded may have inconsistencies or errors that prevent it from being appended.
  Locking Issues: There may be locks on the data structure that prevent modifications.
  
  Solutions:
  
  Check Data Structure Configuration: Ensure that the InfoObject or DataStore Object is correctly configured to accept new data. Review the settings and make necessary adjustments.
  Clear Buffers: If the buffer is full, consider clearing it or increasing its capacity if possible. This may involve adjusting settings in the BW system.
  Validate Incoming Data: Check the incoming data for any inconsistencies or errors. Ensure that the data types and formats match the expected structure.
  Review Load Process: Analyze the data load process to identify any issues. This may involve checking the transformation rules, data sources, and any filters applied.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the data structure. If locks are found, resolve them appropriately.
  Consult Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  RSA1: Data Warehousing Workbench
  SLG1: Application Log
  SM12: Display and Delete Locks
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review SAP documentation related to data loading and InfoObjects for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further assistance, as they may have more insights into the specific configuration and environment.