How To Fix DMEE212 - Line copied

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE - Messages for Data Medium Exchange Engine

• Message number: 212

• Message text: Line copied

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE212 - Line copied ?

  The SAP error message DMEE212 ("Line copied") typically occurs in the context of the Data Medium Exchange Engine (DMEE) when there is an issue with the configuration of the DMEE tree or the data being processed. This message indicates that a line in the DMEE tree has been copied, but there may be a problem with how it is set up or how the data is being processed.
  Cause:
  
  Configuration Issues: The DMEE tree may have been incorrectly configured, leading to duplication or incorrect line definitions.
  Data Issues: The data being processed may not match the expected format or structure defined in the DMEE tree.
  Versioning: There may be multiple versions of the DMEE tree, and the system might be trying to use an outdated or incorrect version.
  Hierarchy Problems: The hierarchy of the DMEE tree may not be properly defined, causing conflicts when lines are copied.
  
  Solution:
  
  
  Check DMEE Configuration:
  
  Review the DMEE tree configuration to ensure that all lines are correctly defined and that there are no unnecessary duplicates.
  Ensure that the hierarchy is properly structured and that each line has a unique identifier.
  
  
  
  Validate Data:
  
  Check the data being processed to ensure it conforms to the expected format. Look for any discrepancies that might cause issues during processing.
  If applicable, run a test with a smaller dataset to isolate the problem.
  
  
  
  Version Control:
  
  Verify that the correct version of the DMEE tree is being used. If there are multiple versions, ensure that the latest and most appropriate one is active.
  
  
  
  Debugging:
  
  Use the DMEE transaction (e.g., DMEE) to debug the tree and identify where the issue is occurring. Look for any error messages or warnings that might provide additional context.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to DMEE for any specific guidance on handling the DMEE212 error.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in DMEE configurations.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (for DMEE tree maintenance), SE80 (for development work), and SE37 (for function module debugging).
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to DMEE.
  Community Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify the cause of the DMEE212 error and implement a suitable solution.