How To Fix CME_CHAR808 - No mapping possible if multiple values are used in the data set

CME_CHAR808 - Overview

• Message type: E = Error

• Message class: CME_CHAR - Checks for Characteristics

• Message number: 808

• Message text: No mapping possible if multiple values are used in the data set

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 CME_CHAR808 - No mapping possible if multiple values are used in the data set ?

  The SAP error message CME_CHAR808 indicates that there is an issue with mapping values in a dataset when multiple values are used. This typically occurs in the context of data extraction, transformation, or loading processes, particularly in SAP BW (Business Warehouse) or SAP HANA environments.
  
  Cause:
  The error arises when the system encounters a situation where it cannot determine a single mapping for a characteristic because multiple values are provided. This can happen in scenarios such as:
  
  Multiple Values in a Filter: If a filter is applied that includes multiple values for a characteristic, and the system is unable to resolve which value to use for mapping.
  Inconsistent Data: The dataset may contain inconsistent or conflicting values that cannot be reconciled.
  Incorrect Data Model: The data model may not be set up to handle multiple values for the characteristic in question.
  
  
  Solution:
  To resolve the CME_CHAR808 error, consider the following steps:
  
  
  Review the Data Input: Check the dataset