How To Fix C1210 - Table & cannot be used in class type &

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 210

• Message text: Table & cannot be used in class type &

What causes this issue?

An error occured calling a function module. Entries in the interface
determine that an existing characteristic is to be overwritten for a
specific object. However the characteristic does not contain the data
to be overwritten.

How to fix this error?

If the error occurred in a program supplied by SAP, inform the SAP
Hotline so that the error can be resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1210 - Table & cannot be used in class type & ?

  The SAP error message C1210, which states "Table & cannot be used in class type &," typically occurs when there is an attempt to use a database table in a context where it is not allowed, such as in a class definition or method that does not support direct access to database tables.
  Cause:
  
  Incorrect Usage in Class: The error often arises when a database table is being referenced in a class or method where it is not permissible. For example, you might be trying to declare a table type or use a table directly in a class method.
  Data Dictionary Issues: There may be issues with the data dictionary definitions or the way the table is defined in the ABAP Dictionary.
  Scope of Access: The class might not have the necessary access to the table due to visibility or scope restrictions.
  
  Solution:
  
  
  Use of Data Types: Instead of using the database table directly, you should define a structure or a type that represents the data you need from the table. You can then use this structure in your class.
  
  For example, if you need to work with a table ZMY_TABLE, create a structure that matches its fields and use that structure in your class.
  
  
  
  Use of Internal Tables: If you need to manipulate data from the table, consider using internal tables. You can declare an internal table of the structure type and then fill it with data from the database table using SELECT statements.
  DATA: lt_my_table TYPE TABLE OF zmy_table.
  SELECT * FROM zmy_table INTO TABLE lt_my_table.
  
  
  Check Class Definition: Ensure that the class is defined correctly and that you are not trying to use the table in a way that violates object-oriented principles in ABAP.
  
  
  Review Data Dictionary: Check the data dictionary for the table definition to ensure it is correctly defined and that there are no inconsistencies.
  
  
  Consult Documentation: If you are unsure about the usage of certain types in classes, refer to the SAP documentation or ABAP programming guidelines for best practices.
  
  
  Related Information:
  
  ABAP Data Types: Familiarize yourself with the different data types in ABAP, including structures, tables, and their appropriate usage in classes.
  Object-Oriented ABAP: Understanding the principles of object-oriented programming in ABAP can help avoid such errors. Review how to properly encapsulate data and methods within classes.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be specific patches or recommendations from SAP.
  
  By following these guidelines, you should be able to resolve the C1210 error and correctly implement your class logic in ABAP.