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Message type: E = Error
Message class: U6 - Message Class for BRE
Message number: 084
Message text: Backlog set &1 for activity &2 is not defined
You must define all backlog sets in the backlog set table.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Define backlog set &V1& for activity &v2& in the ISU_BACKLOGS table
Error message extract from SAP system. Copyright SAP SE.
U6084
- Backlog set &1 for activity &2 is not defined ?The SAP error message U6084 indicates that there is a backlog set that has not been defined for a specific activity in the system. This error typically arises in the context of project management or production planning within SAP, where certain activities are expected to have associated backlog sets for tracking and management purposes.
Cause:
The error can occur due to several reasons:
- Missing Configuration: The backlog set for the specified activity has not been defined in the system configuration.
- Incorrect Activity Assignment: The activity may not be correctly assigned to a backlog set, or the backlog set may not be properly linked to the project or production order.
- Data Inconsistency: There may be inconsistencies in the data or settings related to the activity or backlog set.
Solution:
To resolve the U6084 error, you can take the following steps:
Check Configuration:
- Go to the configuration settings for backlog sets in the relevant module (e.g., Project System, Production Planning).
- Ensure that the backlog set for the specified activity is defined and correctly configured.
Define Backlog Set:
- If the backlog set is missing, you will need to create it. This can typically be done in the customizing settings (transaction code SPRO) under the relevant module.
- Navigate to the section where backlog sets are defined and create a new entry if necessary.
Verify Activity Assignment:
- Check the assignment of the activity to ensure it is linked to the correct backlog set.
- You can do this by reviewing the activity details in the project or order management screens.
Data Consistency Check:
- Run any relevant consistency checks or reports to identify and rectify any data inconsistencies that may be causing the issue.
Consult Documentation:
- Refer to SAP documentation or help resources for specific guidance on backlog sets and activities in your version of SAP.
Contact Support:
- If the issue persists after checking the configuration and data, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
Related Information:
By following these steps, you should be able to identify the cause of the U6084 error and implement the necessary solutions to resolve it.
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