How To Fix CM_SUB003 - Copying not possible due to an internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SUB - Substance (general)

• Message number: 003

• Message text: Copying not possible due to an internal error

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_SUB003 - Copying not possible due to an internal error ?

  The SAP error message CM_SUB003, which states "Copying not possible due to an internal error," typically indicates that there is an issue within the SAP system that is preventing the copying of a document or object. This error can occur in various contexts, such as when trying to copy a material, a document, or other objects within the SAP system.
  Possible Causes:
  
  System Configuration Issues: There may be configuration settings that are not correctly set up, leading to internal errors during the copy process.
  Data Integrity Issues: Corrupted or inconsistent data in the database can cause internal errors when the system attempts to copy data.
  Authorization Problems: Lack of proper authorizations for the user trying to perform the copy operation can lead to errors.
  Program Errors: Bugs or issues in the underlying ABAP code or program logic can trigger this error.
  Missing Dependencies: If the object being copied has dependencies that are not met, it can lead to an internal error.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction codes like SLG1 for application logs) to identify any specific error messages or warnings that can provide more context about the internal error.
  Data Consistency Check: Use transaction codes like SE11 or SE14 to check the consistency of the database tables involved in the copy operation.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the copy operation. You can use transaction SU53 to analyze authorization issues.
  Debugging: If you have access to the development environment, you can debug the program to identify where the internal error is occurring.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, user actions, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE38 (ABAP Program) for further investigation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and potentially resolve the CM_SUB003 error in your SAP system.