How To Fix /IWBEP/CM_CP211 - Cached entries already exist. No additional expand and select allowed.

/IWBEP/CM_CP211 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 211

• Message text: Cached entries already exist. No additional expand and select allowed.

Self-Explanatory Message

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/IWBEP/CM_CP211 - Details

• The SAP error message /IWBEP/CM_CP211 Cached entries already exist. No additional expand and select allowed. typically occurs in the context of OData services when there are issues related to the handling of cached entries in the context of an OData request. This error is often seen when trying to expand or select additional fields in a query that has already been processed and cached.
  
  Cause:
  
  Caching Mechanism: The OData service uses a caching mechanism to optimize performance. When a request is made, the results are cached. If a subsequent request tries to expand or select additional fields that are not compatible with the cached results, this error can occur.
  Request Structure: The structure of the OData request may be incorrect or not aligned with the service definition, leading to conflicts with the cached entries.
  Concurrency Issues: If multiple requests are being processed simultaneously, it may lead to conflicts in the cache.
  
  
  Solution:
  
  Modify the Request: Ensure