How To Fix HRPADUN_GEN858 - No keyfields defined. Please specify al least one keyfield

HRPADUN_GEN858 - Overview

• Message type: E = Error

• Message class: HRPADUN_GEN - Messages for UN Developement

• Message number: 858

• Message text: No keyfields defined. Please specify al least one keyfield

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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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPADUN_GEN858 - No keyfields defined. Please specify al least one keyfield ?

  The SAP error message HRPADUN_GEN858 indicates that there are no key fields defined in the context where the error is occurring. This typically happens in the context of HR (Human Resources) data processing, particularly when dealing with infotypes or data records that require specific key fields to identify the data uniquely.
  
  Cause:
  
  Missing Key Fields: The most common cause of this error is that the required key fields for the operation you are trying to perform (like creating or updating a record) have not been specified.
  
  Configuration Issues: There may be a configuration issue in the system where the key fields are not properly defined for the infotype or data structure you are working with.
  Data Entry Errors: If you are entering data manually, it is possible that you have overlooked entering the necessary key fields.
  
  
  Solution:
  
  Define Key Fields: Ensure that you specify at least one key field when performing the operation. Key fields are