How To Fix TG781 - start step &

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 781

• Message text: start step &

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 TG781 - start step & ?

  The SAP error message TG781 typically indicates an issue related to the start step of a background job or a process in the SAP system. The error message can arise due to various reasons, and the specific cause can vary depending on the context in which it occurs. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  Missing or Incorrect Job Parameters: The job may be missing required parameters or may have incorrect values.
  Authorization Issues: The user or the job may not have the necessary authorizations to execute the specified step.
  Resource Availability: There may be insufficient resources (e.g., memory, CPU) available to execute the job.
  System Configuration: There may be configuration issues in the SAP system that prevent the job from starting.
  Dependencies Not Met: The job may depend on other jobs or processes that have not completed successfully.
  
  Potential Solutions:
  
  Check Job Parameters: Review the job definition and ensure that all required parameters are correctly set.
  Review Authorizations: Ensure that the user or the job has the necessary authorizations to execute the step. You can check this in transaction SU53 or SUIM.
  Monitor System Resources: Use transaction ST02 or ST06 to monitor system performance and resource availability. If resources are low, consider optimizing the system or scheduling jobs during off-peak hours.
  Check Job Logs: Review the job logs for more detailed error messages. You can do this in transaction SM37 by selecting the job and viewing the logs.
  Check Dependencies: Ensure that any prerequisite jobs or processes have completed successfully before starting this job.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM37: Monitor background jobs.
  SM21: Check system logs for errors.
  ST22: Analyze dump analysis for ABAP runtime errors.
  SU53: Check authorization failures.
  
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  
  Conclusion:
  The TG781 error message can be resolved by systematically checking the job parameters, authorizations, system resources, and dependencies. By following the suggested solutions and utilizing the related transaction codes, you should be able to identify and rectify the underlying issue.