How To Fix DMCLG859 - Sender field is unknown

DMCLG859 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 859

• Message text: Sender field is unknown

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 DMCLG859 - Sender field is unknown ?

  The SAP error message DMCLG859, which states "Sender field is unknown," typically occurs in the context of data transfer or integration processes, particularly when dealing with the Data Migration Cockpit or similar tools. This error indicates that the system cannot identify the sender field specified in the data transfer process.
  Causes:
  
  Incorrect Field Mapping: The sender field may not be correctly mapped to the target field in the data transfer configuration.
  Field Name Changes: The field name in the source system may have changed or may not exist in the current context.
  
  Configuration Issues: There may be issues in the configuration of the data migration or integration settings.
  Missing Data Source: The data source from which the sender field is expected may not be available or properly configured.
  Authorization Issues: The user may not have the necessary authorizations to access the sender field.
  
  Solutions:
  
  Check Field Mapping: Review the mapping configuration in the data migration or integration tool