How To Fix DMCLG859 - Sender field is unknown

SAP Error Message - Details

• 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 to ensure that the sender field is correctly defined and matches the expected field in the source system.
  Verify Field Existence: Confirm that the sender field exists in the source system and has not been renamed or deleted.
  Review Configuration Settings: Go through the configuration settings of the data migration cockpit or integration tool to ensure everything is set up correctly.
  Check Data Source: Ensure that the data source is correctly configured and accessible. If the data source is missing, you may need to re-establish the connection or configuration.
  User Authorizations: Verify that the user executing the data transfer has the necessary authorizations to access the sender field.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit or the specific integration tool you are using for detailed guidance on field mapping and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.