How To Fix GS731 - Table, field name and variable type copied from reference variable

SAP Error Message - Details

• Message type: E = Error

• Message class: GS - Sets

• Message number: 731

• Message text: Table, field name and variable type copied from reference variable

What causes this issue?

You have created a variable using an existing variable from which you
want to copy data. At least one of the entries for the
table,
field name, or
variable type
did not match the corresponding entry of the variable to be copied. If
you have not made any entries for the table, field name or variable
type apart from the variable to be copied, then the default setting for
the variable type does not match the variable type of the variable you
want to copy.

System Response

Table, field name and variable type are copied from the reference
variable.

How to fix this error?

No further actions required.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GS731 - Table, field name and variable type copied from reference variable ?

  The SAP error message GS731 typically indicates an issue related to the data types or field definitions in a table or structure. This error often arises when there is a mismatch between the expected data type of a field and the actual data type being used, particularly when copying field definitions from a reference variable.
  Cause:
  
  Data Type Mismatch: The field in the table or structure may have a different data type than what is expected or defined in the reference variable.
  Inconsistent Field Lengths: The length of the field in the reference variable may not match the length defined in the target table or structure.
  Field Name Conflicts: There may be conflicts in field names or types when copying from a reference variable to a new structure or table.
  Reference Variable Issues: The reference variable itself may not be properly defined or may not be compatible with the target structure.
  
  Solution:
  
  Check Data Types: Verify that the data types of the fields in the reference variable match those in the target table or structure. Adjust the data types as necessary.
  Adjust Field Lengths: Ensure that the lengths of the fields are consistent between the reference variable and the target structure.
  Review Field Names: Make sure that there are no naming conflicts or inconsistencies between the reference variable and the target structure.
  Recreate Reference Variable: If the reference variable is causing issues, consider recreating it to ensure it is properly defined.
  Use Data Dictionary: Utilize the SAP Data Dictionary (SE11) to check the definitions of the fields and ensure they are correctly defined.
  Debugging: If the issue persists, use debugging tools to trace the execution and identify where the mismatch occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to analyze and modify the structures and tables.
  SAP Notes: Check SAP Notes for any known issues or patches related to the GS731 error.
  Documentation: Review SAP documentation for guidelines on defining data types and structures to avoid such errors in the future.
  
  By following these steps, you should be able to resolve the GS731 error and ensure that your data structures are correctly defined and compatible.