How To Fix W-091 - No hierarchy exists for supplier &1

SAP Error Message - Details

• Message type: E = Error

• Message class: W- -

• Message number: 091

• Message text: No hierarchy exists for supplier &1

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 W-091 - No hierarchy exists for supplier &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  W-091 No hierarchy exists for supplier &1
  
  Cause:
  This warning message occurs when the system tries to find a supplier hierarchy for a given supplier (vendor) but cannot find any hierarchy defined for that supplier in the system.
  Supplier hierarchies are used in SAP to group suppliers into hierarchical structures for reporting, analysis, or procurement processes. If a process or report expects a supplier hierarchy but none is maintained for the supplier, this warning is triggered.
  
  When does it occur?
  
  During procurement or purchasing processes where supplier hierarchies are referenced.
  When running reports or evaluations that require supplier hierarchy data.
  When using functions or custom developments that expect supplier hierarchy data.
  
  
  Solution:
  
  
  Check Supplier Hierarchy Setup:
  
  Go to the transaction or IMG path where supplier hierarchies are maintained.
  Verify if the supplier in question has a hierarchy assigned.
  If not, create or assign the supplier to an appropriate hierarchy.
  
  
  
  Maintain Supplier Hierarchy:
  
  Use transaction ME01 (Maintain Source List) or the relevant transaction for supplier hierarchy maintenance.
  Alternatively, check the IMG path:
  
  Logistics ? Materials Management ? Purchasing ? Vendor Master ? Define Vendor Hierarchy
  
  
  
  Adjust Process or Report:
  
  If the process or report does not require supplier hierarchy, adjust the settings or parameters to avoid referencing the hierarchy.
  If it is a custom development, check the code to handle cases where no hierarchy exists to avoid warnings.
  
  
  
  Consult Documentation or SAP Notes:
  
  Check SAP Notes for any known issues or patches related to supplier hierarchy warnings.
  
  
  
  
  Related Information:
  
  Supplier Hierarchy is a way to group suppliers for better management and reporting.
  The warning message is informational and does not necessarily stop the process but indicates missing hierarchy data.
  Proper maintenance of supplier master data and hierarchies ensures smooth procurement and reporting processes.
  If supplier hierarchies are not used in your organization, this warning can often be ignored or suppressed.
  
  
  If you provide the exact transaction or process where this message appears, I can give more tailored advice.