How To Fix KE144 - All fields in table "&1" have already been initialized

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 144

• Message text: All fields in table "&1" have already been initialized

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE144 - All fields in table "&1" have already been initialized ?

  The SAP error message KE144, which states "All fields in table '&1' have already been initialized," typically occurs in the context of CO (Controlling) module transactions, particularly when dealing with internal tables or data structures that are being processed in a program or report.
  Cause:
  This error usually arises when:
  
  Re-initialization: The program attempts to initialize a table that has already been initialized. In SAP ABAP, initializing a table means clearing its contents or resetting it to its initial state.
  Incorrect Logic: There may be a logical error in the code where the initialization of the table is being called multiple times unnecessarily.
  Data Handling: The program might be trying to process data in a way that conflicts with the expected state of the table.
  
  Solution:
  To resolve the KE144 error, consider the following steps:
  
  
  Review the Code: Check the ABAP code where the table is being initialized. Ensure that the initialization is only done once and is logically placed in the program flow.
  
  
  Conditional Initialization: If the table needs to be initialized based on certain conditions, implement checks to ensure that it is only initialized when necessary. For example:
  IF sy-index = 1. " or any other condition
      CLEAR lt_table. " Initialize only if needed
  ENDIF.
  
  
  Debugging: Use the ABAP debugger to step through the code and observe the state of the table before and after the initialization. This can help identify where the logic is failing.
  
  
  Check for Loops: If the initialization is inside a loop, ensure that it is not being called on every iteration unless intended.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or program you are working with. There may be known issues or additional guidance available.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various CO-related transactions, such as those involving cost centers, internal orders, or profitability analysis.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.