How To Fix R7B158 - InfoObject &1 is not allowed to be used as an attribute

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 158

• Message text: InfoObject &1 is not allowed to be used as an attribute

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B158 - InfoObject &1 is not allowed to be used as an attribute ?

  The SAP error message R7B158 indicates that a specific InfoObject (denoted as &1) is not permitted to be used as an attribute in the context of your SAP BW (Business Warehouse) or SAP HANA modeling. This error typically arises when you attempt to assign an InfoObject that does not meet the criteria for being an attribute of another InfoObject.
  Cause:
  
  InfoObject Type: The InfoObject you are trying to use as an attribute may not be defined as an attribute type. In SAP BW, InfoObjects can be of different types (e.g., characteristic, key figure, etc.), and only certain types can be used as attributes.
  Hierarchy Issues: The InfoObject may be part of a hierarchy or have other dependencies that prevent it from being used as an attribute.
  Data Model Restrictions: There may be restrictions in the data model or the way the InfoObject is defined that disallow it from being used as an attribute.
  Technical Settings: The technical settings of the InfoObject may not allow it to be used as an attribute.
  
  Solution:
  
  Check InfoObject Definition: Verify the definition of the InfoObject in the SAP BW system. Ensure that it is defined as a characteristic and not as a key figure or another type that cannot be used as an attribute.
  Modify Technical Settings: If the InfoObject is incorrectly configured, you may need to adjust its technical settings. This can be done in the InfoObject maintenance transaction (e.g., RSA1).
  Use Valid InfoObjects: Ensure that you are using InfoObjects that are explicitly allowed to be used as attributes. Refer to the documentation or guidelines for your specific SAP BW version.
  Consult Documentation: Review the SAP documentation or help resources for any specific rules regarding the use of attributes in your version of SAP BW or HANA.
  Check for Dependencies: If the InfoObject is part of a hierarchy or has dependencies, consider whether these need to be resolved before it can be used as an attribute.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or official SAP documentation on InfoObject modeling and attributes to better understand the requirements and limitations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.