How To Fix SDME_DDT602 - Internal error: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SDME_DDT - DME: Dialog Design Tool Messages

• Message number: 602

• Message text: Internal error: &1 &2

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?

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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.

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 SDME_DDT602 - Internal error: &1 &2 ?

  The SAP error message SDME_DDT602 Internal error: &1 &2 typically indicates an internal issue within the SAP system related to the Sales and Distribution (SD) module, particularly in the context of document processing or data transfer.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data being processed, such as missing or incorrect entries in the database.
  Configuration Issues: Incorrect configuration settings in the SD module or related components can lead to internal errors.
  System Bugs: There may be bugs in the SAP software version you are using, which can cause unexpected behavior.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing conflicts leading to this error.
  
  Solution:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide solutions or workarounds.
  Data Validation: Validate the data being processed. Ensure that all required fields are filled correctly and that there are no inconsistencies.
  Review Configuration: Check the configuration settings in the SD module. Ensure that all settings are correct and align with the business processes.
  Debugging: If you have access to debugging tools, you can analyze the program or transaction that triggered the error to identify the root cause.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check transaction codes related to sales orders, deliveries, or billing documents.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  User Exits and BAdIs: If there are any user exits or Business Add-Ins (BAdIs) implemented, review them to ensure they are not causing the error.
  
  Preventive Measures:
  
  Regularly update your SAP system to the latest support packages and patches to minimize bugs and issues.
  Conduct periodic data consistency checks to ensure that the data integrity is maintained.
  Document any custom developments and ensure they are tested thoroughly before deployment.
  
  By following these steps, you should be able to diagnose and resolve the SDME_DDT602 Internal error: &1 &2 message effectively.