How To Fix DAAG_DESIGNTIME336 - No key relationship exists between tables &1 and &2

DAAG_DESIGNTIME336 - Overview

• Message type: E = Error

• Message class: DAAG_DESIGNTIME - Message Class for Data Aging Design Time

• Message number: 336

• Message text: No key relationship exists between tables &1 and &2

Self-Explanatory Message

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DAAG_DESIGNTIME336 - Details

• The SAP error message DAAG_DESIGNTIME336 indicates that there is no key relationship defined between two tables in a data model or a query. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when you are trying to create a join or a relationship between two tables that do not have a defined key relationship.
  
  Cause:
  
  Missing Foreign Key Relationship: The most common cause is that the tables involved do not have a foreign key relationship defined in the data model.
  Incorrect Table Selection: You may be trying to join tables that are not meant to be joined or that do not share a common key.
  Data Model Configuration: The data model may not be properly configured to establish relationships between the tables.
  Table Structure Changes: Changes in the structure of the tables (like renaming or deleting key fields) can lead to this error.
  
  
  Solution:
  
  
  Define Key Relationships:
  
  Go to the data model or