How To Fix SC112 - The tables passed have incorrect lengths

SAP Error Message - Details

• Message type: E = Error

• Message class: SC - Program analysis tools

• Message number: 112

• Message text: The tables passed have incorrect lengths

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SC112 - The tables passed have incorrect lengths ?

  The SAP error message SC112, which states "The tables passed have incorrect lengths," typically occurs in the context of ABAP programming or when working with function modules that involve table parameters. This error indicates that the lengths of the tables being passed to a function module or method do not match the expected lengths defined in the function's interface.
  Causes:
  
  
  Mismatch in Table Structure: The structure of the internal table being passed does not match the expected structure defined in the function module. This can happen if the fields in the table have different data types or lengths.
  
  
  Incorrect Declaration: The internal table or its structure may not be declared correctly in the ABAP program, leading to discrepancies in expected lengths.
  
  
  Data Type Issues: If the data types of the fields in the internal table do not match the expected data types in the function module, it can lead to this error.
  
  
  Changes in Data Dictionary: If there have been recent changes to the data dictionary (like changes in field lengths or types), and the program has not been updated accordingly, this error can occur.
  
  
  Solutions:
  
  
  Check Table Definitions: Verify that the internal table being passed has the correct structure and that all fields match the expected types and lengths defined in the function module.
  
  
  Update Program Code: If there have been changes in the data dictionary, ensure that the ABAP program is updated to reflect these changes. This may involve regenerating the program or adjusting the internal table definitions.
  
  
  Use Data Dictionary Types: Instead of defining your own structures, consider using data dictionary types (like structures or tables) to ensure consistency with the expected definitions.
  
  
  Debugging: Use the ABAP debugger to inspect the internal table before it is passed to the function module. Check the structure and lengths of the fields to identify any discrepancies.
  
  
  Consult Documentation: Review the documentation for the function module to ensure that you are passing the correct parameters and that they conform to the expected definitions.
  
  
  Related Information:
  
  Function Module Documentation: Always refer to the SAP documentation for the specific function module you are using to understand the expected input parameters.
  ABAP Data Types: Familiarize yourself with ABAP data types and how they are defined in the data dictionary to avoid mismatches.
  SAP Notes: Check SAP Notes for any known issues or updates related to the function module or error message SC112.
  
  By following these steps, you should be able to identify the cause of the SC112 error and implement the necessary corrections to resolve it.