How To Fix DMC_GENERAL074 - &1 &2 already exists

DMC_GENERAL074 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 074

• Message text: &1 &2 already exists

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 DMC_GENERAL074 - &1 &2 already exists ?

  The SAP error message DMC_GENERAL074 typically indicates that there is an attempt to create or register an object (like a data model, data source, or similar entity) that already exists in the system. The message format usually includes placeholders (&1 and &2) that provide specific details about the object in question.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the object you are trying to create or register already exists in the system. This could be due to a previous creation attempt that was not properly cleaned up or a manual entry that was made by another user.
  Incorrect Configuration: Sometimes, the error can arise from incorrect configuration settings or parameters that lead to the system believing that the object does not exist when it actually does.
  Transport Issues: If you are working in a transport environment, it is possible that an object was transported to the system, leading to