How To Fix E2171 - Activate the technical settings

SAP Error Message - Details

• Message type: E = Error

• Message class: E2 - DE Data Dictionary

• Message number: 171

• Message text: Activate the technical settings

What causes this issue?

The technical settings allow you to optimize space requirements for and
access behavior of tables in the database. When you create a table in
the database, the data entered in the technical settings is used to
determine the physical area of the database in which the table is
stored and the amount of space to be reserved there for the table.
The table buffering type is also specified here.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Branch to the technical settings for the table (<LS>Goto ->
Technical settings</>) and activate the settings.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E2171 - Activate the technical settings ?

  The SAP error message E2171, which states "Activate the technical settings," typically occurs when there are issues related to the technical settings of a database table or view in the SAP system. This error can arise during various operations, such as when trying to activate a table or when performing data dictionary operations.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Technical Settings: The technical settings for a database table or view have not been defined or activated.
  Inconsistent Data Dictionary: There may be inconsistencies in the data dictionary that prevent the activation of the technical settings.
  Authorization Issues: The user may not have the necessary authorizations to activate the technical settings.
  Transport Issues: If the object was transported from another system, the technical settings may not have been properly activated in the target system.
  
  Solution:
  To resolve the E2171 error, you can follow these steps:
  
  
  Check Technical Settings:
  
  Go to the Data Dictionary (transaction SE11).
  Enter the name of the table or view that is causing the error.
  Check if the technical settings are defined. If not, you need to define them.
  
  
  
  Activate Technical Settings:
  
  If the technical settings are missing, you can activate them by selecting the "Technical Settings" option and filling in the required fields (like data class, size category, buffering, etc.).
  After making the necessary changes, save and activate the table.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the activation. You may need to consult with your SAP security team.
  
  
  
  Transport Request:
  
  If the issue is related to a transport request, ensure that the transport has been properly imported and that all objects are activated in the target system.
  
  
  
  Check for Inconsistencies:
  
  Use transaction SE14 (Database Utility) to check for inconsistencies in the database and repair them if necessary.
  
  
  
  Re-activate the Object:
  
  Sometimes, simply reactivating the object can resolve the issue. You can do this by going back to SE11, selecting the object, and choosing the "Activate" option.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error.
  Documentation: Refer to SAP Help documentation for detailed information on technical settings and data dictionary management.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.