How To Fix GR205 - Internal error: Entry in COLUMNS does not exist (MERGE-RC)

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 205

• Message text: Internal error: Entry in COLUMNS does not exist (MERGE-RC)

What causes this issue?

An internal error occurred in the Report Writer.

System Response

Processing is cancelled.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR205 - Internal error: Entry in COLUMNS does not exist (MERGE-RC) ?

  The SAP error message GR205, which states "Internal error: Entry in COLUMNS does not exist (MERGE-RC)," typically occurs in the context of SAP's reporting or data processing functionalities, particularly when dealing with database tables or data merging operations. This error indicates that there is an issue with the internal handling of data columns, possibly due to a missing or incorrectly defined entry in the system's data structure.
  Causes:
  
  Missing Data Structure: The error may arise if the system is trying to access a column that has not been defined in the relevant data structure or table.
  Corrupted Data: There may be corruption in the data dictionary or the underlying database tables.
  Configuration Issues: Incorrect configuration settings in the report or data processing logic can lead to this error.
  Version Mismatch: If there are inconsistencies between different versions of the software or database schema, it may lead to this error.
  Custom Code: If there are custom developments or enhancements that manipulate data structures, they may inadvertently cause this error.
  
  Solutions:
  
  Check Data Structure: Verify that the data structure or table being accessed has the correct columns defined. You can do this by checking the data dictionary (SE11) for the relevant table or structure.
  Review Custom Code: If there are any custom reports or enhancements, review the code to ensure that it is correctly referencing the data columns.
  Database Consistency Check: Run a consistency check on the database to identify and rectify any corruption or inconsistencies.
  Update or Patch: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to this error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often provide solutions or workarounds for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) to investigate the issue further.
  Logs and Dumps: Check the system logs (SM21) and short dumps (ST22) for additional information that may help diagnose the problem.
  Documentation: Review SAP documentation related to the specific module or functionality where the error occurs, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to identify the root cause of the GR205 error and implement an appropriate solution.