How To Fix GEF_CUST_MSG019 - The Business Layer field is invalid.

GEF_CUST_MSG019 - Overview

• Message type: E = Error

• Message class: GEF_CUST_MSG - Message class for GEF customizing

• Message number: 019

• Message text: The Business Layer field is invalid.

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 GEF_CUST_MSG019 - The Business Layer field is invalid. ?

  The SAP error message GEF_CUST_MSG019, which states "The Business Layer field is invalid," typically occurs in the context of SAP applications that involve business layer configurations, such as SAP BusinessObjects or SAP BW (Business Warehouse). This error indicates that there is an issue with the configuration or mapping of the business layer fields in your data model or report.
  Causes:
  
  Invalid Field Mapping: The field specified in the business layer may not exist in the underlying data source or may have been renamed or deleted.
  Data Source Issues: The data source may not be properly configured, or there may be connectivity issues preventing access to the required fields.
  Incorrect Data Types: The data types of the fields in the business layer may not match those in the underlying data source.
  Permissions Issues: The user may not have the necessary permissions to access the specified business layer field.
  Configuration Errors: There may be errors in the configuration