How To Fix SD_CDS_READ_API002 - Enum '&' doesn't contain value '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_READ_API -

• Message number: 002

• Message text: Enum '&' doesn't contain value '&'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_READ_API002 - Enum '&' doesn't contain value '&' ?

  The SAP error message SD_CDS_READ_API002 with the description "Enum '&' doesn't contain value '&'" typically indicates that there is an issue with the enumeration values being used in a CDS (Core Data Services) view or API. This error often arises when the system is trying to read or interpret a value that is not defined in the expected enumeration.
  Cause:
  
  Invalid Enumeration Value: The value being passed to the CDS view or API does not match any of the predefined values in the enumeration.
  Data Inconsistency: There may be inconsistencies in the data being processed, such as incorrect or unexpected values being sent to the API.
  Changes in Enumeration: If the enumeration has been modified (e.g., values added or removed) and the calling program has not been updated accordingly, this error can occur.
  Configuration Issues: There may be configuration issues in the system that lead to the wrong values being used.
  
  Solution:
  
  Check Enumeration Definition: Verify the enumeration definition in the CDS view or API. Ensure that the value being passed is indeed part of the defined enumeration.
  Validate Input Values: Ensure that the input values being sent to the API or CDS view are valid and conform to the expected enumeration values.
  Update Code: If the enumeration has changed, update any related code or configurations that reference the old values.
  Debugging: Use debugging tools to trace the values being passed to the API or CDS view. This can help identify where the invalid value is coming from.
  Consult Documentation: Review the relevant SAP documentation for the specific API or CDS view to understand the expected values and their meanings.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates their knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  CDS View Documentation: Review the documentation for the specific CDS view or API you are working with to understand the expected input and output values.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.