How To Fix /BOBF/CONF_MODEL_API049 - Target Attribute has to be either Alternative Key or Key field (&1)

/BOBF/CONF_MODEL_API049 - Overview

• Message type: E = Error

• Message class: /BOBF/CONF_MODEL_API -

• Message number: 049

• Message text: Target Attribute has to be either Alternative Key or Key field (&1)

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/CONF_MODEL_API049 - Target Attribute has to be either Alternative Key or Key field (&1) ?

  The SAP error message /BOBF/CONF_MODEL_API049 indicates that there is an issue with the configuration of a Business Object Framework (BOF) model in SAP. Specifically, the error states that the target attribute must be either an Alternative Key or a Key field. This typically occurs when you are trying to perform an operation that requires a specific attribute to be defined as a key or alternative key, but it is not.
  
  Cause:
  
  Incorrect Configuration: The target attribute you are trying to use in your operation is not defined as a key or alternative key in the Business Object configuration.
  Model Definition Issues: There may be issues in the way the Business Object Model is defined, such as missing key definitions or incorrect mappings.
  Data Model Changes: If there have been recent changes to the data model, the attributes may not have been updated accordingly.
  
  
  Solution:
  
  
  Check Business Object Configuration:
  
  Go to the Business Object configuration in the SAP