How To Fix STC_TM342 - Task list tags invalid; separate tags by space using only [A-Z][a-z][0-9]

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 342

• Message text: Task list tags invalid; separate tags by space using only [A-Z][a-z][0-9]

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 STC_TM342 - Task list tags invalid; separate tags by space using only [A-Z][a-z][0-9] ?

  The SAP error message STC_TM342 indicates that there is an issue with the task list tags you are trying to use in a background job or task list. This error typically arises when the tags assigned to a task list do not conform to the expected format. The message specifies that tags must be separated by spaces and can only include alphanumeric characters (A-Z, a-z, 0-9).
  Cause:
  
  Invalid Characters: The tags may contain invalid characters such as special characters, punctuation, or spaces that are not properly formatted.
  Improper Formatting: Tags may not be separated correctly by spaces or may be concatenated without proper separation.
  Empty Tags: There may be empty tags or tags that consist solely of invalid characters.
  
  Solution:
  
  Check Tag Format: Review the tags you are using and ensure they only contain alphanumeric characters. Remove any special characters or spaces that are not allowed.
  Separate Tags Properly: Ensure that each tag is separated by a single space. For example, if you have tags like Tag1,Tag2, change it to Tag1 Tag2.
  Remove Empty Tags: Ensure that there are no empty tags in your list. If you have a space that does not correspond to a valid tag, remove it.
  Use Valid Tags: Make sure that the tags you are using are meaningful and relevant to the task list.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or the specific documentation for your version of SAP for more details on task list management and tag usage.
  Transaction Codes: You may want to check the task list in transaction codes like STC01 (for managing background jobs) or STC02 (for monitoring task lists).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  
  By following these steps, you should be able to resolve the STC_TM342 error and successfully use task list tags in your SAP environment.