How To Fix DDLS227 - Association &: Information on origin of fields is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 227

• Message text: Association &: Information on origin of fields is missing

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 DDLS227 - Association &: Information on origin of fields is missing ?

  The SAP error message DDLS227 ("Association &: Information on origin of fields is missing") typically occurs in the context of Data Definition Language (DDL) operations, particularly when dealing with database views or associations in ABAP CDS (Core Data Services) views. This error indicates that the system is unable to determine the origin of certain fields in the association, which is necessary for the proper generation of the underlying database objects.
  
  Cause:
  
  Missing Annotations: The fields in the association may not have the necessary annotations that define their origin or source.
  Incorrect Association Definition: The association might be incorrectly defined, leading to ambiguity about where the fields are coming from.
  Inconsistent Data Model: There may be inconsistencies in the data model, such as missing or misconfigured tables or views that the association relies on.
  Changes in Underlying Tables: If the underlying tables or views have been modified (e.g., fields added or removed), it can lead to