How To Fix SDDL_PARSER_MSG458 - Text association "&1" must be a "to many" association

SDDL_PARSER_MSG458 - Overview

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 458

• Message text: Text association "&1" must be a "to many" association

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG458 - Text association "&1" must be a "to many" association ?

  The SAP error message SDDL_PARSER_MSG458 indicates that there is an issue with the definition of an association in your data model, specifically that the text association you are trying to define must be a "to many" association. This error typically arises in the context of SAP's data modeling tools, such as when working with Core Data Services (CDS) views or other data definitions.
  
  Cause:
  The error occurs when you attempt to create a text association (which is used to provide a textual representation of an entity) that is not defined as a "to many" association. In SAP data modeling, a text association is expected to link to multiple records (i.e., it should be a "to many" relationship) because it is meant to provide a description or label for a collection of items.
  
  Solution:
  To resolve this error, you need to ensure that the association you are defining is indeed a "to many" association. Here