How To Fix RSRV157 - Characteristic &1 Is Not a Basic Characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 157

• Message text: Characteristic &1 Is Not a Basic Characteristic

What causes this issue?

The characteristic &V1& is not a basic characteristic but a reference
to the basic characteristic &V2&.

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?

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 RSRV157 - Characteristic &1 Is Not a Basic Characteristic ?

  The SAP error message RSRV157 indicates that a characteristic you are trying to use is not classified as a "basic characteristic." In SAP BW (Business Warehouse), basic characteristics are those that can be used directly in queries and are typically used for reporting and analysis.
  Cause:
  The error occurs when:
  
  You are trying to use a characteristic in a query or report that is not defined as a basic characteristic in the InfoObject settings.
  The characteristic may be a derived characteristic or a non-basic characteristic that cannot be used in the same way as basic characteristics.
  
  Solution:
  To resolve the RSRV157 error, you can take the following steps:
  
  
  Check Characteristic Definition:
  
  Go to the InfoObject maintenance (transaction code RSA1).
  Locate the characteristic that is causing the error.
  Verify its properties to ensure it is defined as a basic characteristic.
  
  
  
  Modify Characteristic Properties:
  
  If the characteristic is not a basic characteristic and you need it to be, you may need to create a new basic characteristic or modify the existing one (if applicable).
  Ensure that the characteristic is set to "Basic" in the InfoObject settings.
  
  
  
  Use Basic Characteristics:
  
  If the characteristic cannot be changed to a basic characteristic, consider using a different characteristic that is already defined as basic for your reporting needs.
  
  
  
  Check Query Design:
  
  If you are working with a query, ensure that you are not trying to use non-basic characteristics in a way that is not supported.
  
  
  
  Transport Requests:
  
  If changes are made to the InfoObject, ensure that they are included in the appropriate transport requests for consistency across environments (development, quality, production).
  
  
  
  Related Information:
  
  InfoObjects: In SAP BW, InfoObjects are the building blocks of the data model. They can be characteristics (dimensions) or key figures (measures).
  Basic vs. Non-Basic Characteristics: Basic characteristics can be used directly in queries, while non-basic characteristics may require additional processing or may be used in conjunction with basic characteristics.
  SAP Documentation: For more detailed information, refer to the SAP Help Portal or specific SAP BW documentation regarding InfoObjects and characteristics.
  
  If the issue persists after following these steps, consider reaching out to your SAP BW administrator or consulting SAP support for further assistance.