How To Fix L2604 - Entry created in internal table

SAP Error Message - Details

• Message type: E = Error

• Message class: L2 - Transfer requirements

• Message number: 604

• Message text: Entry created in internal table

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 L2604 - Entry created in internal table ?

  The SAP error message L2604 ("Entry created in internal table") typically occurs in the context of inventory management or logistics processes, particularly when dealing with material documents or stock movements. This message indicates that an entry has been created in an internal table, which is often a part of the processing logic in a program or function module.
  Cause:
  The error message L2604 can arise due to several reasons, including:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect material master data, or issues with stock levels.
  Program Logic: The program or transaction you are executing may have logic that is not handling certain conditions correctly, leading to unexpected entries in internal tables.
  Custom Development: If there are custom enhancements or modifications in the system, they may not be functioning as intended, causing this error.
  Transaction Errors: Errors during the execution of a transaction (like goods receipt, goods issue, etc.) can lead to this message if the system is unable to process the transaction correctly.
  
  Solution:
  To resolve the L2604 error, you can take the following steps:
  
  Check Data Consistency: Verify the data being processed. Ensure that all required fields are filled out correctly and that the material master data is accurate.
  Review Program Logic: If you have access to the ABAP code, review the logic of the program or function module that is generating this message. Look for any conditions that may not be handled properly.
  Debugging: If you have the necessary permissions, use the debugger to step through the code and identify where the internal table entry is being created and why it is causing an error.
  Check Custom Code: If there are custom developments, check if they are causing the issue. You may need to consult with the developer who created the custom code.
  Transaction Logs: Review transaction logs or application logs (SLG1) for additional details that may provide context for the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates.
  Consult SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MIGO (Goods Movement), MB1A (Goods Issue), or MB1B (Transfer Posting).
  SAP Documentation: Refer to SAP Help documentation for detailed information on inventory management and related processes.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the L2604 error in your SAP system.