How To Fix WRF_CHAR_VAL080 - You are not permitted to assign a type to data type &1 of characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_CHAR_VAL - Messages for Package WRF_CHARACTERISTIC_VALUE_GRP

• Message number: 080

• Message text: You are not permitted to assign a type to data type &1 of characteristic

What causes this issue?

In characteristic administration, you defined the value &V1&, which is
not supported, in the <LS>Data Type</> field in the basic data for the
characteristic.

System Response

This function only supports characteristics of the data type
<ZH>Character format / CHAR</>. This restriction is required for
updating the data (for example, in SAP BW).

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

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 WRF_CHAR_VAL080 - You are not permitted to assign a type to data type &1 of characteristic ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_CHAR_VAL080
  
  Text: You are not permitted to assign a type to data type &1 of characteristic
  
  Cause:
  This error occurs when you try to assign a data type to a characteristic in SAP BW (Business Warehouse) or SAP BW/4HANA, but the system does not allow this assignment due to the characteristic's configuration or the nature of the data type.
  More specifically:
  
  The characteristic in question is defined in a way that does not permit assigning a data type explicitly.
  This often happens when the characteristic is a standard characteristic or a 0CHAR type characteristic, which has predefined data types.
  It can also occur if you try to assign a data type to a characteristic that is already linked to an InfoObject with a fixed data type.
  Another cause can be related to the type of characteristic (e.g., navigational attribute, display attribute) where the system restricts data type changes.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Characteristic Definition:
  
  Go to transaction RSD1 (InfoObject maintenance).
  Look up the characteristic &1 (the placeholder in the error message).
  Verify if the characteristic is a standard SAP characteristic or a custom one.
  Check the data type assigned to the characteristic.
  
  
  
  Avoid Assigning Data Type Manually:
  
  For standard characteristics or those with fixed data types, do not try to assign or change the data type manually.
  If you need a different data type, consider creating a new custom characteristic with the desired data type.
  
  
  
  Check the Context of Assignment:
  
  If you are trying to assign a data type in a transformation, DTP, or during InfoObject creation, ensure that the data type assignment is allowed.
  For navigational or display attributes, data types are inherited and cannot be changed.
  
  
  
  Use Correct Data Type for the Characteristic:
  
  If you need to assign a data type, ensure it is compatible with the characteristic's domain and usage.
  For example, key figures and characteristics have different data type rules.
  
  
  
  Consult SAP Notes:
  
  Sometimes, this error can be related to specific SAP BW versions or patches.
  Check SAP Support Portal for any relevant SAP Notes related to WRF_CHAR_VAL080.
  
  
  
  
  Related Information:
  
  Transaction RSD1: InfoObject maintenance, where you define and check characteristics.
  InfoObjects: Characteristics and key figures are InfoObjects in SAP BW.
  Data Types in BW: Characteristics typically have data types like CHAR, NUMC, DATS, TIMS, etc.
  Standard vs Custom Characteristics: Standard characteristics have fixed data types; custom ones can be defined as needed.
  SAP BW Documentation: For detailed rules on InfoObject data types and assignments.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WRF_CHAR_VAL080: You are not permitted to assign a type to data type &1 of characteristic
  
  
  Cause
  Attempt to assign/change data type on a characteristic that does not allow it
  
  
  Solution
  Check characteristic definition in RSD1, avoid manual data type assignment on standard characteristics, create custom characteristic if needed
  
  
  Related Info
  InfoObject maintenance (RSD1), SAP BW data type rules, SAP Notes for patches
  
  
  
  
  If you provide the exact context where this error occurs (e.g., during InfoObject creation, transformation, or data load), I can give more tailored advice.