How To Fix AJ748 - Start generation: Date: &1 Time: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 748

• Message text: Start generation: Date: &1 Time: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AJ748 - Start generation: Date: &1 Time: &2 ?

  The SAP error message AJ748 typically indicates an issue related to the generation of a report or a job that is scheduled to run at a specific date and time. The message format suggests that it is related to a scheduling or execution problem, where the system is unable to start the generation process at the specified date and time.
  Cause:
  
  Scheduling Conflicts: The job may be scheduled at a time when another job is running, leading to conflicts.
  Authorization Issues: The user or process attempting to start the job may not have the necessary authorizations.
  System Configuration: There may be issues with the configuration of the job or the system settings that prevent it from starting.
  Resource Availability: Insufficient system resources (like memory or processing power) may prevent the job from executing.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or application errors.
  
  Solution:
  
  Check Job Scheduling: Review the job scheduling settings to ensure there are no conflicts with other jobs. You can use transaction codes like SM37 to monitor job statuses.
  Review Authorizations: Ensure that the user or process has the necessary authorizations to execute the job. You can check this in transaction SU53 or PFCG.
  Examine Job Configuration: Verify the configuration of the job in transaction SM36 to ensure it is set up correctly.
  Monitor System Resources: Check system performance and resource availability. Use transaction SM50 or SM66 to monitor active processes and resource usage.
  Check Logs: Review the application logs and system logs for any additional error messages that may provide more context. You can use transaction SLG1 for application logs.
  Re-schedule the Job: If the job is not critical, consider re-scheduling it for a later time when the system is less busy.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM36 (Job Scheduling), SM50 (Process Overview), and SLG1 (Application Log).
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or requires deeper technical investigation.
  Documentation: Review SAP documentation for job scheduling and management to ensure best practices are being followed.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message AJ748.