How To Fix /IWBEP/CM_CP_COS002 - Invalid delta link days '&1'. Allowed value 1-365 days.

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_CP_COS -

• Message number: 002

• Message text: Invalid delta link days '&1'. Allowed value 1-365 days.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_CP_COS002 - Invalid delta link days '&1'. Allowed value 1-365 days. ?

  The SAP error message /IWBEP/CM_CP_COS002 Invalid delta link days '&1'. Allowed value 1-365 days. typically occurs in the context of SAP Gateway and OData services when there is an issue with the configuration of delta link days for a specific OData service. This error indicates that the value provided for the delta link days is outside the allowed range of 1 to 365 days.
  Cause:
  
  Invalid Configuration: The delta link days parameter has been set to a value that is either less than 1 or greater than 365.
  Data Entry Error: There may have been a typographical error when entering the delta link days in the configuration settings.
  System Defaults: The system may have defaulted to an invalid value due to a misconfiguration or a bug.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Locate the OData service that is causing the error.
  Check the settings for the delta link days and ensure that the value is set between 1 and 365.
  
  
  
  Adjust Delta Link Days:
  
  If the value is outside the allowed range, change it to a valid number (between 1 and 365).
  Save the changes and regenerate the service if necessary.
  
  
  
  Test the Service:
  
  After making the changes, test the OData service to ensure that the error no longer occurs.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources for further details on configuring delta link days and any related settings.
  
  
  
  Related Information:
  
  Delta Link: In the context of OData services, delta links are used to manage changes in data efficiently. They allow clients to retrieve only the changes that have occurred since the last request.
  OData Services: These services are used to expose data from SAP systems in a standardized format that can be consumed by various applications.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.