How To Fix DMCLG605 - Conversion logic cannot be maintained until it has been saved

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 605

• Message text: Conversion logic cannot be maintained until it has been saved

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 DMCLG605 - Conversion logic cannot be maintained until it has been saved ?

  The SAP error message DMCLG605, which states "Conversion logic cannot be maintained until it has been saved," typically occurs in the context of data migration or data conversion processes within SAP systems, particularly when working with the Data Migration Cockpit or similar tools.
  Cause:
  This error usually arises when you are trying to modify or maintain conversion logic (such as mapping fields or defining transformation rules) without first saving the initial configuration or setup. In SAP, certain objects or configurations must be saved before they can be edited further. If you attempt to make changes to the conversion logic without saving the initial state, the system will prevent you from doing so and display this error message.
  Solution:
  To resolve this error, follow these steps:
  
  
  Save the Current Configuration: Ensure that you have saved any changes or configurations you have made prior to attempting to modify the conversion logic. Look for a "Save" button or option in the interface you are using.
  
  
  Check for Required Fields: Make sure that all required fields are filled out correctly before saving. If there are any mandatory fields that are not completed, the system may not allow you to save.
  
  
  Refresh the Screen: After saving, refresh the screen or navigate away and back to the conversion logic section to ensure that the system recognizes the saved state.
  
  
  Edit Conversion Logic: Once the initial configuration is saved, you should be able to access and modify the conversion logic without encountering the error.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources specific to the Data Migration Cockpit or the tool you are using for further guidance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Permissions: Ensure that you have the necessary permissions to save and edit conversion logic. Sometimes, user roles and authorizations can restrict access to certain functionalities.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to resolve the DMCLG605 error and continue with your data conversion or migration tasks in SAP.