How To Fix SI049 - ****** from 50 - 79 DDIC foreign key

SAP Error Message - Details

• Message type: E = Error

• Message class: SI - Implementation Guide - Status control

• Message number: 049

• Message text: ****** from 50 - 79 DDIC foreign key

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 SI049 - ****** from 50 - 79 DDIC foreign key ?

  The SAP error message SI049 with the code range from 50 to 79 typically relates to issues with foreign key relationships in the Data Dictionary (DDIC). This error indicates that there is a problem with the foreign key constraints defined in the database tables.
  Cause:
  The error can occur due to several reasons, including:
  
  Missing Foreign Key Entries: The foreign key relationship is defined, but the corresponding entries in the referenced table do not exist.
  Data Integrity Issues: There may be data in the child table that does not have a corresponding entry in the parent table, violating the foreign key constraint.
  Incorrect Configuration: The foreign key relationship may be incorrectly defined in the Data Dictionary, leading to inconsistencies.
  Changes in Table Structure: If the structure of the tables has been changed (e.g., fields added or removed), it may lead to foreign key errors if not properly managed.
  
  Solution:
  To resolve the SI049 error, you can take the following steps:
  
  Check Foreign Key Definitions: Review the foreign key definitions in the Data Dictionary (transaction SE11) to ensure they are correctly defined.
  Validate Data Integrity: Use SQL queries or transaction codes like SE16 or SE16N to check for orphaned records in the child table that do not have corresponding entries in the parent table.
  Correct Data Issues: If you find orphaned records, you may need to delete or update them to ensure that all child records have valid parent records.
  Adjust Foreign Key Relationships: If the foreign key relationship is incorrectly defined, you may need to adjust it in the Data Dictionary.
  Transport Requests: If changes were made in a development environment, ensure that the transport requests are correctly moved to the production environment.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16/SE16N (Data Browser), SE14 (Database Utility).
  Documentation: Refer to SAP Help documentation for detailed information on foreign key constraints and data integrity.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the SI049 error.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configuration and data in your SAP system.