How To Fix UPC_FW121 - Several planning packages available, executing level &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: UPC_FW - Messages for Planning Framework, Areas, Levels and Packages

• Message number: 121

• Message text: Several planning packages available, executing level &1 not possible

What causes this issue?

When a planning level contains more than one package, then the direct
execution of the first planning layout of the level is not possible,
since the system cannot determine which package should be used for the
data to be processed.

How to fix this error?

Proceed in one of the following ways in order to start a planning
layout by simply clicking on it:
Click on the desired planning package. The first layout of the planning
level is executed.
Edit the level or the set planning profile so that no packages are
contained in it. In this case, simply by clicking on the planning
level, the first layout in it is executed.

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 UPC_FW121 - Several planning packages available, executing level &1 not possible ?

  The SAP error message UPC_FW121, which states "Several planning packages available, executing level &1 not possible," typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when there are multiple planning packages available for a specific planning level, and the system is unable to determine which one to execute.
  Cause:
  
  Multiple Planning Packages: The error arises when there are multiple planning packages defined for the same planning level, and the system cannot decide which one to use for execution.
  Configuration Issues: There may be a misconfiguration in the planning area or the planning level settings.
  Data Model Conflicts: Conflicts in the data model or inconsistencies in the planning package definitions can lead to this error.
  
  Solution:
  
  Review Planning Packages: Check the planning packages defined for the relevant planning level. Ensure that there is a clear distinction between them, and if necessary, consolidate or remove duplicates.
  Adjust Planning Area Settings: Verify the settings in the planning area to ensure that the planning levels are correctly configured and that there are no conflicts.
  Specify Execution Level: If you are executing a specific planning package, ensure that you are explicitly specifying the correct planning package to avoid ambiguity.
  Consult Documentation: Refer to the SAP documentation for your specific version of IBP or SAC to understand the configuration and execution requirements for planning packages.
  Contact SAP Support: If the issue persists after checking the configurations, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Review training materials or documentation related to SAP IBP or SAC to better understand planning packages and their configurations.
  
  By following these steps, you should be able to resolve the UPC_FW121 error and ensure that your planning processes run smoothly.