How To Fix SADL_DIAGNOSTIC002 - See previous in exception chain.

SADL_DIAGNOSTIC002 - Overview

• Message type: E = Error

• Message class: SADL_DIAGNOSTIC - Diagnostic messages about crashes, traces, logs

• Message number: 002

• Message text: See previous in exception chain.

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.

Unfortunately, there isn't any extra information in this error notice.

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SADL_DIAGNOSTIC002 - Details

• The SAP error message "SADL_DIAGNOSTIC002 See previous in exception chain" typically indicates that there is an issue related to the SAP ABAP programming model, particularly when using the SAP Data Access Layer (SADL). This error message is often a generic one that points to a deeper issue that can be found in the previous messages in the exception chain.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model definitions, such as missing or incorrect associations between entities.
  Service Implementation Errors: The service implementation might have issues, such as incorrect handling of data retrieval or manipulation.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the operation.
  Configuration Problems: There could be misconfigurations in the SADL settings or in the OData service configuration.
  Runtime Errors: There may be runtime exceptions occurring in the underlying code that are not being handled properly.
  
  Solutions:
  
  Check the Exception Chain: