How To Fix RSTT0321 - Job definition terminated; illegal job name

RSTT0321 - Overview

• Message type: E = Error

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

• Message number: 321

• Message text: Job definition terminated; illegal job name

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.

RSTT0321 - Details

• The SAP error message RSTT0321, which states "Job definition terminated; illegal job name," typically occurs when there is an issue with the naming convention of a background job in the SAP system. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Characters: The job name may contain illegal characters or symbols that are not allowed in SAP job names. For example, special characters like spaces, slashes, or punctuation marks may be prohibited.
  Length Restrictions: The job name may exceed the maximum length allowed by SAP. Job names typically have a character limit (usually 30 characters).
  Reserved Names: The job name may conflict with reserved names or system-defined job names that are not allowed for user-defined jobs.
  Naming Conventions: The job name may not adhere to the naming conventions set by your organization or the SAP system.
  
  Solutions:
  
  Check Job Name: Review the job name for any illegal characters or formatting issues. Ensure