How To Fix LTR_MODEL_APPL094 - Primary key is used but not all of its fields are assigned

LTR_MODEL_APPL094 - Overview

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 094

• Message text: Primary key is used but not all of its fields are assigned

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.

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LTR_MODEL_APPL094 - Details

• The SAP error message LTR_MODEL_APPL094 indicates that there is an issue with the primary key in a data model or application. Specifically, it means that while a primary key is defined, not all of its fields have been assigned values. This can occur in various contexts, such as when working with data models, database tables, or application logic in SAP.
  
  Cause:
  
  Incomplete Data Assignment: The primary key consists of multiple fields, and one or more of these fields have not been populated with values.
  Data Model Configuration: There may be a misconfiguration in the data model where the primary key fields are not correctly mapped or assigned.
  Programming Logic: If you are using custom code (e.g., ABAP), there may be logic that fails to assign values to all parts of the primary key before an operation is performed.
  
  
  Solution:
  
  
  Check Data Assignment:
  
  Review the data being processed to ensure that all fields of the primary key are