How To Fix SDDIC_ADT_SRVD003 - Multiple entities with same name '&1' not allowed

SDDIC_ADT_SRVD003 - Overview

• Message type: E = Error

• Message class: SDDIC_ADT_SRVD - Messages for Service Definition Design Time

• Message number: 003

• Message text: Multiple entities with same name '&1' not allowed

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 SDDIC_ADT_SRVD003 - Multiple entities with same name '&1' not allowed ?

  The SAP error message SDDIC_ADT_SRVD003 indicates that there are multiple entities (such as tables, views, or other database objects) with the same name in the same context, which is not allowed in the SAP system. This error typically occurs when you are trying to create or activate an object in the ABAP Development Tools (ADT) or when working with the Data Dictionary.
  
  Cause:
  
  Duplicate Names: The most common cause of this error is that there are two or more objects (like tables, views, or structures) with the same name in the same package or namespace.
  Transport Issues: Sometimes, if objects are transported from one system to another, duplicates may inadvertently be created.
  Development Environment: If multiple developers are working on the same object or if there are conflicting changes in the development environment, this can lead to naming conflicts.
  
  
  Solution:
  
  
  Identify Duplicates: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for