How To Fix CRM_ERMS_CAT_MSG020 - Schema overlaps with other schemas in application area (&1, &2, &3)

CRM_ERMS_CAT_MSG020 - Overview

• Message type: E = Error

• Message class: CRM_ERMS_CAT_MSG - Coherent Categorization - Messages

• Message number: 020

• Message text: Schema overlaps with other schemas in application area (&1, &2, &3)

Self-Explanatory Message

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CRM_ERMS_CAT_MSG020 - Details

• The SAP error message CRM_ERMS_CAT_MSG020 indicates that there is a conflict in the schema definitions within the application area. This typically occurs when two or more schemas are defined in such a way that they overlap or conflict with each other, which can lead to issues in processing or categorizing data.
  
  Cause:
  
  
  Schema Overlap: The error arises when multiple schemas are defined for the same application area, and their definitions overlap. This can happen if:
  
  Two schemas are defined with the same criteria or conditions.
  There are conflicting rules or settings in the schemas that lead to ambiguity in processing.
  
  
  
  
  Configuration Issues: Incorrect configuration or changes made to the schema settings can lead to overlaps.
  
  
  Data Model Changes: If there have been recent changes to the data model or schema definitions, it may result in conflicts with existing schemas.
  
  
  
  Solution:
  
  
  Review Schema Definitions: 
  
  Go to the configuration settings for the schemas in the application area mentioned in the