How To Fix DGHU143 - Action not possible: generate data first

SAP Error Message - Details

• Message type: E = Error

• Message class: DGHU - Messages for Handling Unit and Dynam. Classification

• Message number: 143

• Message text: Action not possible: generate data first

What causes this issue?

You have changed a dangerous goods classification of a dynamic
classification. However, the dangerous goods master record has not yet
been updated.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

To adjust the dangerous goods master record, generate the master data.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DGHU143 - Action not possible: generate data first ?

  The SAP error message DGHU143: Action not possible: generate data first typically occurs in the context of data generation processes within SAP, particularly in modules related to data handling, such as SAP Data Hub or SAP BW (Business Warehouse). This error indicates that a required data generation step has not been completed before attempting to perform an action that relies on that data.
  Cause:
  
  Missing Data Generation: The most common cause of this error is that the necessary data has not been generated or processed before the action you are trying to perform. This could be due to a previous step in the workflow not being executed successfully.
  Incorrect Sequence of Operations: The operations may not be executed in the correct order. For example, if you are trying to execute a report or analysis without first generating the underlying data, this error will occur.
  Configuration Issues: There may be configuration settings that are not properly set up, preventing data generation from occurring as expected.
  
  Solution:
  
  Generate Data: Ensure that you have executed the necessary steps to generate the required data. This may involve running a data extraction, transformation, or loading (ETL) process, or executing a specific transaction that generates the data.
  Check Process Flow: Review the process flow to ensure that all required steps have been completed in the correct order. If you are using a specific application or module, refer to the documentation to understand the required sequence of operations.
  Review Logs and Messages: Check for any error messages or logs that may indicate why the data generation did not occur. This can provide insights into what went wrong and how to fix it.
  Consult Documentation: Refer to SAP documentation or help resources specific to the module you are working with for guidance on data generation and the actions that depend on it.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in data generation (e.g., RSA1 for BW, or specific Data Hub transactions).
  User Permissions: Ensure that you have the necessary permissions to execute data generation processes.
  
  By following these steps, you should be able to address the DGHU143 error and successfully generate the required data for your operations.