How To Fix CNVMBTPEM008 - Start date &1 is in the past

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTPEM - PEM (Process Execution Manager)

• Message number: 008

• Message text: Start date &1 is in the past

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 CNVMBTPEM008 - Start date &1 is in the past ?

  The SAP error message CNVMBTPEM008 indicates that the start date specified for a particular process or operation is in the past. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's Migration Cockpit or similar tools.
  Cause:
  The primary cause of this error is that the date you have entered as the start date for the migration or conversion process is earlier than the current date. This can happen if:
  
  The date was incorrectly entered by the user.
  The system date is set incorrectly.
  There is a misunderstanding of the required date format or context.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Date Input: Verify the start date you have entered. Ensure that it is set to a date that is today or in the future.
  
  
  Adjust the Date: If the date is indeed in the past, change it to the current date or a future date as required by your migration process.
  
  
  System Date Verification: Ensure that the system date on the server or client machine is set correctly. If the system date is incorrect, it may lead to confusion regarding what constitutes a "past" date.
  
  
  Review Documentation: Check the documentation for the specific migration or conversion process you are using to ensure that you are following the correct procedures and date requirements.
  
  
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Migration Cockpit: This is a tool used in SAP S/4HANA for data migration. Understanding how to use it effectively can help avoid such errors.
  Date Formats: Be aware of the date format expected by the system (e.g., DD/MM/YYYY vs. MM/DD/YYYY) to avoid input errors.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context or solutions.
  
  By following these steps, you should be able to resolve the CNVMBTPEM008 error and proceed with your migration or conversion process.