How To Fix DES002 - Error occured during key mapping

DES002 - Overview

• Message type: E = Error

• Message class: DES - Message class for Data Enrichment services

• Message number: 002

• Message text: Error occured during key mapping

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DES002 - Error occured during key mapping ?

  The SAP error message DES002, which states "Error occurred during key mapping," typically arises in the context of data transfer or integration processes, particularly when dealing with data migration, system upgrades, or when using tools like SAP Data Services or SAP Landscape Transformation.
  Causes of DES002 Error
  
  
  Key Mapping Issues: The error often indicates that there is a problem with the mapping of keys between source and target systems. This can happen if the keys do not match or if there are missing entries in the mapping tables.
  
  
  Data Inconsistencies: If the data being transferred has inconsistencies or does not conform to the expected format, it can lead to this error.
  
  
  Configuration Errors: Incorrect configuration settings in the data transfer or mapping process can also trigger this error.
  
  
  Missing Master Data: If the master data required for the mapping is missing or not properly loaded in the target system, it can cause this error.
  
  
  Authorization Issues: