How To Fix RSPLF055 - At least one characteristic must not be selected as to be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 055

• Message text: At least one characteristic must not be selected as to be changed

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLF055 - At least one characteristic must not be selected as to be changed ?

  The SAP error message RSPLF055, which states "At least one characteristic must not be selected as to be changed," typically occurs in the context of SAP BW (Business Warehouse) when working with queries or planning functions. This error indicates that there is a configuration issue with the characteristics in your planning function or query.
  Cause:
  The error arises when you attempt to execute a planning function or query that has all characteristics marked as "to be changed." In SAP BW, at least one characteristic must be set to "not to be changed" to ensure that the system can process the data correctly. This is because if all characteristics are set to be changed, the system does not know how to handle the data input or output.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Planning Function or Query:
  
  Open the planning function or query that is causing the error.
  Review the characteristics that are included in the function or query.
  
  
  
  Modify Characteristic Settings:
  
  Ensure that at least one characteristic is set to "not to be changed." This can usually be done in the planning function settings or query definition.
  You can do this by selecting the characteristic and changing its properties accordingly.
  
  
  
  Save and Test:
  
  After making the necessary changes, save the planning function or query.
  Execute the function or query again to see if the error persists.
  
  
  
  Related Information:
  
  Characteristics in SAP BW: Characteristics are attributes or dimensions that describe the data in your InfoObjects. They can be used for filtering, grouping, and aggregating data.
  Planning Functions: These are used in SAP BW to perform planning activities, such as entering or adjusting data in a planning model.
  Query Designer: If you are working with queries, you may be using the Query Designer tool in SAP BW. Familiarize yourself with its features to better manage characteristics and their settings.
  
  If the issue persists after following these steps, you may want to consult SAP documentation or reach out to your SAP support team for further assistance.