How To Fix RSTT0320 - Job definition terminated; illegal job parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 320

• Message text: Job definition terminated; illegal job parameter

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 RSTT0320 - Job definition terminated; illegal job parameter ?

  The SAP error message RSTT0320, which states "Job definition terminated; illegal job parameter," typically occurs when there is an issue with the parameters defined for a background job in SAP. This can happen for various reasons, including incorrect parameter values, missing required parameters, or parameters that are not compatible with the job being executed.
  Causes:
  
  Invalid Parameter Values: The parameters specified for the job may not be valid or may not conform to the expected format.
  Missing Parameters: Required parameters for the job may not have been provided.
  Incompatible Parameters: Some parameters may not be compatible with the job type or the program being executed.
  Job Definition Issues: There may be issues with the job definition itself, such as incorrect settings or configurations.
  Authorization Issues: The user executing the job may not have the necessary authorizations to run the job with the specified parameters.
  
  Solutions:
  
  Check Job Parameters: Review the parameters defined for the job. Ensure that all required parameters are included and that they are valid.
  Validate Parameter Values: Make sure that the values provided for the parameters are in the correct format and within acceptable ranges.
  Review Job Definition: Go through the job definition in the SAP system to ensure that it is set up correctly. This includes checking the program name, variant, and any other settings.
  Consult Documentation: Refer to the documentation for the specific program or transaction being executed to understand the expected parameters and their formats.
  Test with Default Parameters: If possible, try running the job with default or minimal parameters to see if it executes successfully.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the job with the specified parameters.
  Review Logs: Check the job logs for any additional error messages or warnings that may provide more context about the failure.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SM37 to monitor job status and view logs.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to job parameters and error RSTT0320.
  Background Job Documentation: Familiarize yourself with the SAP documentation on background job processing to understand how to define and manage jobs effectively.
  
  If the issue persists after checking the above points, it may be helpful to consult with your SAP Basis team or SAP support for further assistance.