How To Fix DDLS289 - Return elements in case join are missing

DDLS289 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 289

• Message text: Return elements in case join are missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS289 - Return elements in case join are missing ?

  The SAP error message DDLS289 indicates that there are return elements missing in a case join operation within a Data Definition Language (DDL) statement, typically in the context of ABAP Dictionary or when working with database views.
  
  Cause:
  This error usually occurs when you are trying to create or modify a database view or a table that involves a case join, but not all the required return elements (fields) are specified. A case join is a type of join that allows you to combine data from multiple tables based on certain conditions, and it requires that all return fields be explicitly defined.
  
  Solution:
  To resolve the DDLS289 error, you should:
  
  
  Check the Case Join Definition: Review the definition of your case join to ensure that all necessary return elements are included. Make sure that each branch of the case join has the required fields specified.
  
  
  Add Missing Return Elements: If you identify any missing return elements,