How To Fix CNV_DMC_HC029 - Job &1 (ID: &2): Job was scheduled without starting date/time

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_HC -

• Message number: 029

• Message text: Job &1 (ID: &2): Job was scheduled without starting date/time

What causes this issue?

A job was scheduled by SAP Landscape Transformation Replication Server
without a sufficient start date and time, and therefore could not be
executed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If this is a recurring error, please open an incident using component
HAN-DP-LTR. In the incident, specify all information about the mass
transfer ID and the job. You can find more information about the job in
transaction SE37.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_HC029 - Job &1 (ID: &2): Job was scheduled without starting date/time ?

  The SAP error message CNV_DMC_HC029 indicates that a job was scheduled without a specified starting date or time. This error typically occurs in the context of data migration or conversion jobs within the SAP Data Migration Cockpit (DMC) or similar tools.
  Cause:
  The primary cause of this error is that when a job is being scheduled, the system requires a valid starting date and time for the job to execute. If these parameters are not provided or are incorrectly configured, the job cannot be initiated, leading to this error message.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Job Scheduling Parameters:
  
  Go to the job scheduling interface where the job was created.
  Verify that both the starting date and time are correctly set. Ensure that they are not left blank or set to a past date/time.
  
  
  
  Modify the Job:
  
  If the job is already scheduled, you may need to modify it to include the correct starting date and time.
  Navigate to the job management or scheduling area in your SAP system, find the job with the specified ID, and edit its parameters.
  
  
  
  Re-schedule the Job:
  
  If necessary, delete the existing job and create a new one with the correct scheduling parameters.
  
  
  
  Check User Authorizations:
  
  Ensure that the user scheduling the job has the necessary authorizations to set the start date and time.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources related to the Data Migration Cockpit or the specific tool you are using to ensure that you are following the correct procedures for job scheduling.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SM37 (Job Monitoring) to check the status of jobs and SM36 (Job Scheduling) to create or modify jobs.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or fixes.
  Logs and Traces: Review any logs or traces related to the job execution for more detailed error messages or warnings that could provide further insight into the issue.
  
  By ensuring that the job is scheduled with the correct starting date and time, you should be able to resolve the CNV_DMC_HC029 error and successfully execute your job.