How To Fix SADL_GW_DT_COMMON001 - Raise previous exception

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_DT_COMMON - Used for CX_SADL_CONTRACT_VIOLATION, CX_SADL_STATIC

• Message number: 001

• Message text: Raise previous exception

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 SADL_GW_DT_COMMON001 - Raise previous exception ?

  The SAP error message SADL_GW_DT_COMMON001 typically indicates that there is an issue with the data model or the data access layer in the SAP system, particularly when using the SAP Gateway and SADL (SAP ABAP Programming Model for SAP Fiori). The message "Raise previous exception" suggests that there is an underlying exception that has not been handled properly, which is causing the error to be raised.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model definitions, such as missing or incorrect associations, or issues with the underlying database tables.
  Authorization Issues: The user may not have the necessary authorizations to access the data or perform the requested operation.
  Service Configuration: The OData service may not be properly configured or activated in the SAP Gateway.
  Runtime Errors: There could be runtime errors in the ABAP code that are not being handled correctly, leading to this exception being raised.
  Data Integrity Issues: There may be issues with the data itself, such as missing required fields or invalid data types.
  
  Solutions:
  
  Check Data Model: Review the data model definitions in the SADL configuration. Ensure that all associations and entities are correctly defined and that the underlying database tables are consistent.
  Review Authorizations: Verify that the user has the necessary authorizations to access the data and perform the operation. This can be done by checking the roles and authorizations assigned to the user.
  Service Activation: Ensure that the OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE to check the status of the service.
  Debugging: Use the ABAP debugger to trace the execution of the code and identify where the exception is being raised. Look for any unhandled exceptions in the code.
  Data Validation: Check the data being processed for any integrity issues. Ensure that all required fields are populated and that the data types are correct.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or details that can provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SADL and OData services for any known issues or patches that may address this error.
  Documentation: Refer to the official SAP documentation for SADL and OData services for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.