How To Fix SGT_01837 - Cannot copy column

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 837

• Message text: Cannot copy column

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SGT_01837 - Cannot copy column ?

  The SAP error message SGT_01837 ("Cannot copy column") typically occurs in the context of SAP's data management or data transfer processes, particularly when working with data models, data sources, or during data migration tasks. This error indicates that there is an issue with copying a column from one data structure to another, which can be due to various reasons.
  Possible Causes:
  
  Data Type Mismatch: The source and target columns may have incompatible data types. For example, trying to copy a string to an integer column.
  Column Name Conflicts: The target structure may already have a column with the same name, leading to conflicts.
  Column Length Issues: The length of the data in the source column may exceed the maximum length allowed in the target column.
  Missing Columns: The target structure may not have the required columns that exist in the source structure.
  Authorization Issues: The user may not have the necessary permissions to perform the copy operation.
  Technical Issues: There may be underlying technical issues with the database or the SAP system itself.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the source and target columns are compatible. If they are not, consider converting the data type in the source or target.
  Rename Columns: If there are name conflicts, consider renaming the target column or the source column to avoid duplication.
  Adjust Column Lengths: Verify the length of the data in the source column and ensure it fits within the constraints of the target column.
  Verify Structure: Ensure that the target structure has all the necessary columns that are being copied from the source.
  Check Authorizations: Make sure that the user performing the operation has the necessary authorizations to access and modify both the source and target structures.
  Review Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific transaction or process you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  System Version: Ensure that your SAP system is up to date, as updates may resolve underlying bugs that could cause this error.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.