How To Fix SD_CDS_ENTITY080 - Datatype & in Parameter & not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_ENTITY - Messages for STOBS/entities

• Message number: 080

• Message text: Datatype & in Parameter & not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_ENTITY080 - Datatype & in Parameter & not allowed ?

  The SAP error message SD_CDS_ENTITY080 typically indicates that there is a mismatch in the data type of a parameter being used in a Core Data Services (CDS) view or a related operation. This error occurs when the data type specified for a parameter does not match the expected data type defined in the CDS view or the underlying database table.
  Cause:
  
  Data Type Mismatch: The parameter being passed to the CDS view or function module has a different data type than what is expected. For example, if a string is expected but an integer is provided, this error will occur.
  Incorrect Parameter Definition: The parameter might be defined incorrectly in the CDS view or the calling program, leading to a mismatch.
  Changes in Data Model: If there have been recent changes to the underlying data model (like changes in the database table structure), it may lead to this error if the CDS view has not been updated accordingly.
  
  Solution:
  
  Check Parameter Definitions: Review the parameter definitions in the CDS view and ensure that the data types match the expected types. Make sure that the parameters are defined correctly in both the CDS view and the calling program.
  Data Type Conversion: If necessary, perform explicit data type conversion in the calling program to ensure that the data types match. For example, if a string is expected, convert the integer to a string before passing it as a parameter.
  Update CDS View: If the underlying data model has changed, update the CDS view to reflect these changes. This may involve modifying the data types of the parameters or the fields being selected in the view.
  Testing: After making the necessary changes, test the CDS view or the calling program to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling data type mismatches in CDS views.
  Documentation: Refer to the official SAP documentation on Core Data Services for best practices and guidelines on defining parameters and data types.
  Debugging: Use the ABAP debugger to trace the execution and identify where the data type mismatch is occurring. This can help pinpoint the exact location of the issue.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.