How To Fix DDLS_HIER017 - Information & about hierarchy source object & cannot be read.

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS_HIER - Used for DDL Hierarchies

• Message number: 017

• Message text: Information & about hierarchy source object & cannot be read.

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 DDLS_HIER017 - Information & about hierarchy source object & cannot be read. ?

  The SAP error message DDLS_HIER017 typically indicates that there is an issue with reading a hierarchy source object in the context of a data dictionary or a hierarchy-related operation. This error can occur in various scenarios, such as when working with InfoObjects, hierarchies in BW (Business Warehouse), or when trying to access or manipulate data structures that involve hierarchies.
  Cause
  The error can be caused by several factors, including:
  
  Missing or Inactive Hierarchy: The hierarchy source object may not exist, or it may be inactive or deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the hierarchy source object.
  Data Dictionary Issues: There may be inconsistencies or issues in the data dictionary that prevent the hierarchy from being read.
  Transport Issues: If the hierarchy was transported from one system to another, there may have been issues during the transport process.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or corrupted data.
  
  Solution
  To resolve the DDLS_HIER017 error, you can take the following steps:
  
  
  Check Hierarchy Source Object:
  
  Verify that the hierarchy source object exists in the system and is active.
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the status of the hierarchy.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the hierarchy source object. You may need to consult with your security team to verify this.
  
  
  
  Check for Inconsistencies:
  
  Use transaction SE14 (Database Utility) to check for inconsistencies in the database related to the hierarchy.
  If inconsistencies are found, you may need to repair them.
  
  
  
  Recreate the Hierarchy:
  
  If the hierarchy is corrupted or missing, consider recreating it. This may involve re-importing or re-defining the hierarchy structure.
  
  
  
  Transport Issues:
  
  If the hierarchy was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  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 and the context in which it occurs.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE14, SE16, and RSA1 (for BW).
  SAP Notes: Regularly check for SAP Notes related to hierarchy management and data dictionary issues.
  Documentation: Review SAP documentation on hierarchy management and data modeling for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the DDLS_HIER017 error in your SAP system.