How To Fix HRTNM_MSG155 - Action not allowed: a record already exist for trainer &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: HRTNM_MSG - Message class for Training Needs Management

• Message number: 155

• Message text: Action not allowed: a record already exist for trainer &1 (&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?

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 HRTNM_MSG155 - Action not allowed: a record already exist for trainer &1 (&2) ?

  The SAP error message HRTNM_MSG155 indicates that an action is not allowed because a record already exists for the specified trainer. This typically occurs in the context of training and event management within the SAP system, particularly when trying to create or modify a trainer record that already exists.
  Cause:
  The error is triggered when:
  
  You attempt to create a new trainer record for a trainer who already has an existing record in the system for the specified time period or event.
  There may be a duplicate entry for the trainer in the database, which violates the uniqueness constraint for trainer records.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records:
  
  Verify if there is already a record for the trainer in the system. You can do this by searching for the trainer using their ID or name in the relevant transaction (e.g., transaction code HRTNM for training management).
  
  
  
  Modify Existing Record:
  
  If a record already exists and you need to make changes, consider modifying the existing record instead of creating a new one. This can often be done through the same transaction where you encountered the error.
  
  
  
  Delete Duplicate Records:
  
  If you find that there are duplicate records that should not exist, you may need to delete the unnecessary records. Ensure you have the proper authorizations and that you follow your organization's data management policies before deleting any records.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to training management to understand the constraints and requirements for trainer records.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue on your own, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HRTNM for managing training and event records.
  Data Integrity: Ensure that your data entry processes include checks for existing records to prevent duplicates.
  User Authorizations: Make sure that you have the necessary permissions to create, modify, or delete trainer records in the SAP system.
  
  By following these steps, you should be able to address the HRTNM_MSG155 error effectively.