How To Fix DT946 - Table &: Data elements were entered in nametab

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 946

• Message text: Table &: Data elements were entered in nametab

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 DT946 - Table &: Data elements were entered in nametab ?

  The SAP error message DT946 indicates that there is an issue with the data elements entered in the nametab of a table. This typically occurs when you are trying to create or modify a table in the Data Dictionary (SE11) and the system detects that there are inconsistencies or errors in the way the data elements are defined or used.
  Cause:
  
  Incorrect Data Element Assignment: The data elements assigned to the fields in the table may not be compatible or correctly defined.
  Missing or Incorrect Field Definitions: There may be fields in the table that do not have proper definitions or are incorrectly configured.
  Inconsistent Naming Conventions: The naming conventions used for the fields may not adhere to SAP standards, leading to confusion in the nametab.
  Technical Settings Issues: The technical settings for the table may not be properly configured, which can lead to issues with data elements.
  
  Solution:
  
  Check Data Element Definitions: Go to transaction SE11 and check the definitions of the data elements assigned to the fields in the table. Ensure that they are correctly defined and compatible with the intended use.
  Review Field Definitions: Ensure that all fields in the table have been defined correctly, including data types, lengths, and any other relevant attributes.
  Correct Naming Conventions: Ensure that the field names and data element names follow SAP's naming conventions. This includes avoiding special characters and ensuring that names are meaningful.
  Adjust Technical Settings: Review the technical settings of the table to ensure they are appropriate for the data being stored. This includes settings related to buffering, logging, and key fields.
  Recreate the Table: If the issue persists, consider recreating the table from scratch, ensuring that all definitions and settings are correct from the beginning.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE37 (Function Module), SE80 (Object Navigator).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the DT946 error.
  Documentation: Refer to SAP Help documentation for guidelines on creating and managing database tables and data elements.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with a technical SAP consultant or reach out to SAP support for further assistance.