How To Fix /SCMB/TG_NACH034 - Trigger (&1 - &2 - &3) is already activated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TG_NACH -

• Message number: 034

• Message text: Trigger (&1 - &2 - &3) is already activated

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 /SCMB/TG_NACH034 - Trigger (&1 - &2 - &3) is already activated ?

  The SAP error message /SCMB/TG_NACH034 Trigger (&1 - &2 - &3) is already activated typically occurs in the context of SAP Supply Chain Management (SCM) when there is an attempt to activate a trigger that is already in an active state. This can happen in various scenarios, such as when working with the Advanced Planning and Optimization (APO) module or when managing transportation and logistics processes.
  Cause:
  
  Duplicate Activation: The most common cause of this error is that the trigger you are trying to activate is already active in the system. This can happen if the activation process was attempted multiple times without deactivating the previous instance.
  System Configuration Issues: There may be issues with the configuration of the triggers in the system, leading to inconsistencies.
  Data Integrity Issues: There could be underlying data integrity issues that are causing the system to misinterpret the state of the trigger.
  
  Solution:
  
  Check Trigger Status: Before attempting to activate the trigger, check the current status of the trigger using transaction codes relevant to your SCM module (e.g., /SCMB/TG for trigger management). Ensure that the trigger is not already active.
  Deactivate the Trigger: If the trigger is indeed active and you need to reactivate it, first deactivate it. You can do this through the same transaction or relevant configuration settings.
  Review Configuration: Ensure that the configuration settings for the triggers are correct and that there are no conflicts or misconfigurations.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SCM system for any known issues or additional troubleshooting steps.
  System Logs: Check system logs for any additional error messages or warnings that might provide more context about the issue.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/TG for managing triggers, and other related transactions in the SCM module.
  SAP Notes: Search for SAP Notes related to the error message or the specific functionality you are working with. SAP Notes often contain patches, workarounds, or additional information about known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.