How To Fix SI055 - ****** Reserved for DDIC foreign key ************************************

SI055 - Overview

• Message type: E = Error

• Message class: SI - Implementation Guide - Status control

• Message number: 055

• Message text: ****** Reserved for 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SI055 - ****** Reserved for DDIC foreign key ************************************ ?

  The SAP error message SI055, which states "Reserved for DDIC foreign key," typically occurs when there is an issue related to the Data Dictionary (DDIC) in SAP, particularly concerning foreign key relationships in database tables.
  
  Cause:
  
  Foreign Key Constraint Violation: This error often arises when there is an attempt to insert or update a record in a table that violates a foreign key constraint. This means that the value being inserted does not exist in the referenced table.
  Data Dictionary Issues: The error may also indicate that there is a problem with the Data Dictionary itself, such as missing or incorrectly defined foreign key relationships.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may be inconsistencies in the Data Dictionary definitions.
  
  
  Solution:
  
  
  Check Foreign Key Relationships:
  
  Verify that the foreign key relationships are correctly defined in the Data Dictionary. You can do this by checking the table definitions