How To Fix /SAPAPO/DSP017 - Reference index/item could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DSP -

• Message number: 017

• Message text: Reference index/item could not be determined

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DSP017 - Reference index/item could not be determined ?

  The SAP error message /SAPAPO/DSP017 Reference index/item could not be determined typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a reference index or item for a specific operation. This can happen in various scenarios, such as during planning runs, when trying to access certain data, or when executing specific transactions.
  Causes:
  
  Missing Master Data: The reference item or index may not exist in the system. This could be due to missing or incomplete master data (e.g., material master, location master).
  Configuration Issues: Incorrect configuration settings in the APO system can lead to the inability to determine the reference index.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing links between the master data and the planning objects.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  System Errors: There could be temporary system errors or issues with the APO background jobs.
  
  Solutions:
  
  Check Master Data: Verify that the relevant master data (materials, locations, etc.) is correctly maintained and exists in the system. Ensure that all necessary attributes are filled out.
  Review Configuration: Check the configuration settings in the APO system to ensure that they are set up correctly. This includes checking the planning area, planning version, and other related settings.
  Data Consistency Check: Run consistency checks to identify and resolve any inconsistencies in the data. This can often be done using transaction codes like /SAPAPO/TSM (for transport management) or /SAPAPO/OM17 (for master data consistency).
  Authorization Check: Ensure that the user has the necessary authorizations to access the required data. This may involve checking roles and profiles assigned to the user.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Re-run Planning Jobs: If the error occurred during a planning run, try re-running the planning jobs after addressing any identified issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for APO to understand the specific configurations and settings that may affect the determination of reference indices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation, or to contact SAP support for assistance.