How To Fix UPC307 - Fields (&1) that are not in the level, must remain initial

SAP Error Message - Details

• Message type: E = Error

• Message class: UPC - Planning: General Error Messages

• Message number: 307

• Message text: Fields (&1) that are not in the level, must remain initial

What causes this issue?

You have changed fields in a planning function, which are not contained
in the level. This leads to errors in further processing.

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?

Alter your function module.

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 UPC307 - Fields (&1) that are not in the level, must remain initial ?

  The SAP error message UPC307 indicates that certain fields specified in the message (represented by &1) are not part of the current level in a hierarchical structure, and as a result, they must remain uninitialized (i.e., empty or blank). This error typically occurs in the context of SAP's Universal Planning or similar applications where data is structured in levels, such as in planning scenarios.
  Cause:
  
  Hierarchical Structure: The error arises when you attempt to assign values to fields that are not defined at the current level of the hierarchy. For example, if you are working with a planning hierarchy and trying to input data at a higher level, but the fields you are trying to populate are only valid at a lower level.
  Field Configuration: The fields in question may not be configured to accept values at the specified level, leading to this error.
  Data Entry Error: There may be a mistake in the data entry process, where fields are incorrectly filled or referenced.
  
  Solution:
  
  Check Hierarchical Levels: Review the hierarchical structure of your planning model. Ensure that you are entering data at the correct level and that the fields you are trying to populate are valid for that level.
  Field Configuration: Verify the configuration of the fields in the planning model. Ensure that the fields are set up correctly to accept values at the desired level.
  Clear Fields: If the fields are not applicable at the current level, clear any values that have been entered in those fields to comply with the requirement that they must remain initial.
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidance on the planning model you are using, as there may be additional constraints or configurations that need to be considered.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to planning and hierarchical structures, such as SAC (SAP Analytics Cloud) or BPC (Business Planning and Consolidation).
  Training and Documentation: Consider training sessions or documentation on SAP planning models and hierarchical data structures to better understand how to manage data entry and avoid similar errors in the future.
  
  By following these steps, you should be able to resolve the UPC307 error and ensure that your data entry aligns with the requirements of the SAP system.