How To Fix ILM_STOR688 - Return value cannot be interpreted uniquely

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR -

• Message number: 688

• Message text: Return value cannot be interpreted uniquely

What causes this issue?

A BAdI call determines a result set that cannot be uniquely interpreted.
Example:
When determining the goal of a storage operation, two explicit values
can be entered in the BAdI implementation: EV_USE_FS and EV_CONN_TYPE.
The first parameter shows that something is to be written to the file
system, regardless of what Customizing says; the second parameter points
to a specific type of connection.
If both values are filled, a decision about which to use cannot be made.

System Response

The execution of the program is terminated.

How to fix this error?

Adjust the implementation of the BadI so that a unique result is
delivered.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR688 - Return value cannot be interpreted uniquely ?

  The SAP error message ILM_STOR688, which states "Return value cannot be interpreted uniquely," typically occurs in the context of Information Lifecycle Management (ILM) when there is an issue with the retrieval or interpretation of data related to ILM storage.
  Cause:
  This error can arise due to several reasons, including:
  
  Ambiguous Data: The system may encounter multiple entries or records that match the criteria for a query, leading to ambiguity in determining which record to return.
  Configuration Issues: There may be misconfigurations in the ILM settings or in the data archiving process that lead to inconsistencies.
  Data Integrity Issues: Problems with the underlying data, such as duplicates or missing references, can cause the system to be unable to determine a unique return value.
  Software Bugs: There may be bugs in the SAP system or specific ILM components that lead to this error.
  
  Solution:
  To resolve the ILM_STOR688 error, you can take the following steps:
  
  Check Data Consistency: Review the data in the relevant tables to ensure there are no duplicates or inconsistencies. Use transaction codes like SE11 or SE16 to inspect the data.
  Review ILM Configuration: Ensure that the ILM configuration settings are correct. Check the settings for archiving objects and ensure that they are properly defined.
  Analyze Logs: Check the application logs (transaction SLG1) for more detailed error messages or warnings that could provide additional context about the issue.
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known bugs related to ILM.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be specific fixes or recommendations provided by SAP.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  ILM Documentation: Review the official SAP documentation on Information Lifecycle Management for best practices and configuration guidelines.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SARA (Archive Administration) and ILM-related transactions for managing archiving and data retention.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the ILM_STOR688 error effectively.