How To Fix UPP_LB061 - Lead row &1 will be converted into a comparison column

SAP Error Message - Details

• Message type: E = Error

• Message class: UPP_LB - Layout Builder: Messages

• Message number: 061

• Message text: Lead row &1 will be converted into a comparison column

What causes this issue?

You have attempted to carry out one of the following activities:
In a row of the layout, you want to use a fixed characteristic value
for characteristic, for which a variable is planned in the level.
You want to use a variable with a negative offset for a characteristic.

System Response

Lead row &V1& will be converted into a write-protected comparison row.

How to fix this error?

If you want to change data in the row, carry out one of the following
activities:
Instead of a fixed characteristic value, use a reference to the
assigned variable, if necessary completed by an offset.
Instead of a negative offset, use a selection for the variable which
starts with a lower initial value.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPP_LB061 - Lead row &1 will be converted into a comparison column ?

  The SAP error message UPP_LB061 indicates that a lead row in a planning table is being converted into a comparison column. This typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Business Planning and Consolidation (BPC) when working with planning models and data views.
  Cause:
  The error message UPP_LB061 usually arises due to the following reasons:
  
  
  Data Structure Issues: The lead row may not be compatible with the expected structure of the planning model. This can happen if the lead row is not defined correctly or if it contains data that cannot be processed as a lead row.
  
  
  Configuration Problems: There may be issues with the configuration of the planning model or the data view, such as incorrect settings for the lead row or comparison columns.
  
  
  Data Type Mismatch: The data type of the lead row may not match the expected data type for the comparison column, leading to conversion issues.
  
  
  Model Changes: If there have been recent changes to the planning model or data view, it may have affected how lead rows and comparison columns are defined and processed.
  
  
  Solution:
  To resolve the UPP_LB061 error, you can take the following steps:
  
  
  Check Lead Row Configuration: Review the configuration of the lead row in your planning model. Ensure that it is defined correctly and that it meets the requirements for a lead row.
  
  
  Review Data Types: Verify that the data types of the lead row and the comparison column are compatible. If there is a mismatch, you may need to adjust the data types accordingly.
  
  
  Adjust Planning Model Settings: If there have been recent changes to the planning model, review those changes to ensure they are correctly implemented. You may need to revert or adjust certain settings.
  
  
  Consult Documentation: Refer to the SAP documentation for your specific version of IBP or BPC to understand the requirements and limitations regarding lead rows and comparison columns.
  
  
  Test with Sample Data: If possible, create a test scenario with sample data to see if the issue persists. This can help isolate the problem and determine if it is data-specific or configuration-related.
  
  
  Seek Support: If the issue persists after trying the above steps, consider reaching out to SAP support or your internal SAP team for further assistance. They may have additional insights or solutions based on your specific environment.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Ensure that users working with planning models are trained on the correct setup and usage of lead rows and comparison columns.
  
  By following these steps, you should be able to identify the cause of the UPP_LB061 error and implement a suitable solution.