How To Fix 15305 - Local table names are currently not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: 15 - Update message

• Message number: 305

• Message text: Local table names are currently not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 15305 - Local table names are currently not supported ?

  The SAP error message 15305, which states "Local table names are currently not supported," typically occurs when you are trying to use a local table in a context where it is not allowed. This can happen in various scenarios, such as when you are working with ABAP programs, function modules, or other database operations that expect global or database tables instead of local ones.
  Cause:
  
  Local Table Declaration: The error usually arises when a local table (declared within a program or function module) is being used in a context that requires a global table (like a database table).
  Incorrect Usage in SQL Statements: If you are trying to perform SQL operations (like SELECT, INSERT, UPDATE) on a local table instead of a global one, this error can occur.
  Context Limitations: Some contexts in SAP do not support local tables, such as certain types of function modules or when using specific database operations.
  
  Solution:
  
  Use Global Tables: Ensure that you are using global tables (database tables) instead of local tables. If you need to store data temporarily, consider using internal tables instead of local tables.
  Change Table Declaration: If you have declared a local table, change it to a global table or an internal table as needed. For example, use DATA: it_table TYPE TABLE OF your_global_table_type. for internal tables.
  Review SQL Statements: Check your SQL statements to ensure they are referencing the correct types of tables. If you need to manipulate data, ensure you are using the correct global database tables.
  Debugging: If you are unsure where the error is occurring, use debugging tools in SAP to trace the execution and identify where the local table is being referenced incorrectly.
  
  Related Information:
  
  Internal Tables: In ABAP, internal tables are used to hold data temporarily during program execution. They are not stored in the database and can be declared using DATA: it_table TYPE TABLE OF your_structure..
  Global vs. Local Tables: Global tables are defined in the Data Dictionary and can be accessed across different programs, while local tables are defined within the scope of a program or function module and are not accessible outside that scope.
  SAP Documentation: For more detailed information, refer to the official SAP documentation or the ABAP programming guidelines, which provide insights into table handling and best practices.
  
  By following these guidelines, you should be able to resolve the error and ensure that your ABAP programs function correctly without encountering the "Local table names are currently not supported" message.