How To Fix CL_SADL_GW_MDE_MSGX074 - Non empty Record is expected

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_SADL_GW_MDE_MSGX - texts for parser

• Message number: 074

• Message text: Non empty Record is expected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL_SADL_GW_MDE_MSGX074 - Non empty Record is expected ?

  The SAP error message CL_SADL_GW_MDE_MSGX074: Non empty Record is expected typically occurs in the context of SAP Gateway and the SAP ABAP programming environment, particularly when working with the SAP Advanced Data Modeling Layer (ADL) or when using the SADL (SAP ABAP Data Layer) framework.
  Cause:
  This error generally indicates that the system expected a non-empty record (i.e., a record with data) but received an empty record instead. This can happen in various scenarios, such as:
  
  Data Retrieval Issues: When trying to fetch data from a database or a service, if the expected data is not found or if the query returns no results, this error may be triggered.
  Incorrect Data Mapping: If there is a mismatch in the data structure or mapping between the source and target, it can lead to empty records being processed.
  Business Logic Errors: If the business logic implemented in the ABAP code does not handle certain conditions properly, it may lead to situations where an empty record is passed when a non-empty one is expected.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Source: Ensure that the data source you are querying has the expected records. You can do this by executing the relevant database queries directly in the database or using transaction codes like SE16 or SE11 to inspect the data.
  
  
  Review Code Logic: Examine the ABAP code where the error occurs. Look for any conditions or logic that might lead to an empty record being processed. Ensure that the logic correctly handles cases where no data is found.
  
  
  Debugging: Use the ABAP debugger to step through the code and identify where the empty record is being generated. This can help you pinpoint the exact location and reason for the issue.
  
  
  Data Mapping: If you are using SADL or any data modeling tools, verify that the data mappings are correctly defined and that all required fields are being populated.
  
  
  Error Handling: Implement proper error handling in your code to manage cases where no data is found. This can include returning a meaningful message or handling the situation gracefully.
  
  
  Consult Documentation: Review SAP documentation or notes related to SADL and the specific function module or class you are using. There may be known issues or additional configuration steps required.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Version Compatibility: Ensure that your SAP system is up to date, as certain bugs may have been fixed in later releases or patches.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.