How To Fix GT656 - Runtime object of table & modified

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 656

• Message text: Runtime object of table & modified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GT656 - Runtime object of table & modified ?

  The SAP error message GT656 indicates that there is a runtime object of a table that has been modified. This typically occurs in the context of ABAP programming and can be related to issues with data dictionary objects, such as tables or views, that have been changed after the program was compiled.
  Cause:
  
  Table Modification: The most common cause of this error is that the structure of a database table has been modified (e.g., fields added, removed, or changed) after the program that is trying to access it was compiled.
  Inconsistent Data Dictionary: If the data dictionary (DDIC) is not in sync with the program, it can lead to runtime errors.
  Transport Issues: If changes to the table were transported from one system to another (e.g., from development to production) and the program was not recompiled, this error can occur.
  
  Solution:
  
  
  Recompile the Program: The first step is to recompile the ABAP program that is generating the error. This can be done by:
  
  Opening the program in the ABAP Editor (SE38 or SE80).
  Making a minor change (like adding a space) and saving it, which will trigger a recompilation.
  
  
  
  Check Table Structure: Verify the structure of the table in the Data Dictionary (SE11) to ensure it matches what the program expects. If there are discrepancies, you may need to adjust the program or the table structure accordingly.
  
  
  Transport Changes: If the issue arose after a transport, ensure that all related objects (including the program and the modified table) are transported together and that the target system is updated correctly.
  
  
  Clear Buffer: Sometimes, clearing the buffer can help. You can do this by using transaction code SE14 to activate the table or by using transaction SM12 to delete any locks that might be causing issues.
  
  
  Check for Active Versions: Ensure that there are no active versions of the program or table that could be causing conflicts.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary - to check the structure of the table.
  SE38: ABAP Editor - to edit and recompile the program.
  SE80: Object Navigator - to manage various objects including programs and tables.
  SE14: Database Utility - to manage database objects.
  SM12: To check and delete lock entries.
  
  
  
  Debugging: If the error persists, consider using the debugger to trace the execution of the program and identify where the error occurs.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for GT656 in the SAP Support Portal.
  
  
  By following these steps, you should be able to resolve the GT656 error and ensure that your program runs correctly with the modified table.