How To Fix /IWBEP/CM_CP152 - No delta link found

/IWBEP/CM_CP152 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 152

• Message text: No delta link found

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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/IWBEP/CM_CP152 - Details

• The SAP error message /IWBEP/CM_CP152 No delta link found typically occurs in the context of SAP Gateway and OData services, particularly when dealing with delta queries. This error indicates that the system is unable to find a delta link for the requested data, which is necessary for tracking changes in the data set.
  
  Cause:
  
  Missing Delta Link: The most common cause is that the delta link for the requested entity set has not been created or is missing. This can happen if the initial data load was not performed correctly or if the data has been deleted or modified in a way that invalidates the delta link.
  Incorrect Configuration: There may be issues with the configuration of the OData service or the underlying data model that prevent the delta link from being generated.
  Data Model Changes: If there have been changes to the underlying data model (e.g., changes in the database tables or structures),