How To Fix CNV_DMC_UI_FW_EXCEPT026 - Specify a valid internal time (HHMMSS)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_UI_FW_EXCEPT - Messages for exception classes

• Message number: 026

• Message text: Specify a valid internal time (HHMMSS)

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 CNV_DMC_UI_FW_EXCEPT026 - Specify a valid internal time (HHMMSS) ?

  The SAP error message CNV_DMC_UI_FW_EXCEPT026 with the description "Specify a valid internal time (HHMMSS)" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that the time format provided does not conform to the expected internal format of HHMMSS (hours, minutes, seconds).
  Cause:
  
  Invalid Time Format: The time input provided does not match the required HHMMSS format. For example, entering "25:00:00" or "12:60:00" would trigger this error because they are not valid times.
  Data Entry Error: There may have been a typographical error when entering the time.
  System Configuration: In some cases, the system settings or configurations may not align with the expected input formats.
  
  Solution:
  
  Check Input Format: Ensure that the time is entered in the correct format of HHMMSS. For example, if you want to enter 2:30 PM, it should be entered as "143000".
  Validate Time Values: Make sure that the hours are between 00 and 23, minutes and seconds are between 00 and 59.
  Review Data Entry: Double-check the data entry for any typographical errors or incorrect values.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific transaction or tool you are using to ensure compliance with the expected input formats.
  Test with Sample Data: If possible, test the input with known valid time values to confirm that the system accepts them without error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.