How To Fix DMC_TRANSPORT133 - Error while creating foreign key relationship

DMC_TRANSPORT133 - Overview

• Message type: E = Error

• Message class: DMC_TRANSPORT - DMC: Nachrichten Transportanschluss

• Message number: 133

• Message text: Error while creating foreign key relationship

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_TRANSPORT133 - Error while creating foreign key relationship ?

  The SAP error message DMC_TRANSPORT133 typically occurs when there is an issue with creating a foreign key relationship in the Data Migration Cockpit (DMC) or during the transport of data models. This error can arise due to various reasons, including inconsistencies in the data model, missing references, or issues with the underlying database structure.
  Causes:
  
  Inconsistent Data Model: The data model may have inconsistencies, such as missing tables or columns that are supposed to be referenced by the foreign key.
  Data Type Mismatch: The data types of the primary key and foreign key fields may not match, leading to an inability to establish the relationship.
  Missing References: The referenced table or field may not exist in the target system or may have been deleted or renamed.
  Transport Issues: If the error occurs during a transport, it may be due to missing objects in the transport request or issues with the transport configuration.
  Database Constraints: Existing constraints