How To Fix AQ249 - Enter a table field as LIKE reference

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 249

• Message text: Enter a table field as LIKE reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AQ249 - Enter a table field as LIKE reference ?

  The SAP error message AQ249, which states "Enter a table field as LIKE reference," typically occurs when you are trying to define a variable or a field in your ABAP program using a LIKE reference, but the reference you are using is not a valid table field.
  Cause:
  
  Invalid Reference: The LIKE reference you are trying to use does not point to a valid field in a database table or structure.
  Typographical Error: There may be a typo in the name of the table or field you are referencing.
  Scope Issues: The field you are trying to reference may not be visible in the current scope of your program or function module.
  Non-Existent Field: The field you are trying to reference may not exist in the specified table or structure.
  
  Solution:
  
  Check the Reference: Ensure that the field you are referencing actually exists in the specified table or structure. You can do this by checking the Data Dictionary (SE11) for the table or structure.
  Correct Syntax: Make sure that you are using the correct syntax for the LIKE statement. The syntax should be:
  DATA: lv_variable TYPE <table_name>.<field_name>.
  or
  DATA: lv_variable TYPE LIKE <table_name>.<field_name>.
  
  Use Correct Table/Field Names: Double-check for any typographical errors in the table or field names.
  Declare Variables Properly: If you are declaring a variable, ensure that it is declared in the correct context and that the table/field is accessible.
  Use Data Elements: If you are trying to reference a field from a data element, ensure that the data element is correctly defined and associated with the table field.
  
  Related Information:
  
  ABAP Data Dictionary: Familiarize yourself with the Data Dictionary (transaction SE11) to understand the structure of tables and fields.
  ABAP Documentation: Review the ABAP documentation for more details on data types and the LIKE statement.
  Debugging: If you are still facing issues, consider using the debugger to trace the point of failure and inspect the variables and their types.
  
  By following these steps, you should be able to resolve the AQ249 error and successfully use the LIKE reference in your ABAP program.