How To Fix WZRE_PRX_MAPPING001 - Codevalue &1 for &2 is not allowed

WZRE_PRX_MAPPING001 - Overview

• Message type: E = Error

• Message class: WZRE_PRX_MAPPING - Messages for Proxy Mappings

• Message number: 001

• Message text: Codevalue &1 for &2 is not allowed

Self-Explanatory Message

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WZRE_PRX_MAPPING001 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_PRX_MAPPING001: Codevalue &1 for &2 is not allowed
  
  
  Cause:
  This error typically occurs in the context of SAP Workflow or Business Rules Framework plus (BRFplus) when a code value (often a key or identifier) that is being used or mapped is not valid or allowed for the specified field or context.
  
  The placeholder &1 represents the code value that was attempted to be used.
  The placeholder &2 represents the field name or the context in which the code value was used.
  
  Common causes include:
  
  The code value does not exist in the allowed value list or domain for the field.
  The code value is not maintained or activated in the customizing or master data.
  There is a mismatch between the expected data type or allowed values and the provided code value.
  In BRFplus or workflow rule mapping, the value is not part of the allowed enumeration or mapping