How To Fix /SAPAPO/RRP_HEUR017 - Calendar assignment for supplier &1 is not maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 017

• Message text: Calendar assignment for supplier &1 is not maintained

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/RRP_HEUR017 - Calendar assignment for supplier &1 is not maintained ?

  The SAP error message /SAPAPO/RRP_HEUR017 Calendar assignment for supplier &1 is not maintained typically occurs in the context of Advanced Planning and Optimization (APO) when the system is trying to perform a planning operation that requires a calendar assignment for a specific supplier, but it is not found in the system.
  Cause:
  
  Missing Calendar Assignment: The primary cause of this error is that the calendar assignment for the specified supplier (denoted by &1 in the error message) has not been maintained in the system.
  Incorrect Master Data: The supplier master data may not have been set up correctly, or the relevant calendar may not have been assigned to the supplier.
  Configuration Issues: There may be issues with the configuration of the planning area or the planning book that is being used.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Maintain Calendar Assignment:
  
  Go to the transaction code /SAPAPO/SDP94 (or the relevant transaction for maintaining supplier data).
  Check the supplier master data for the supplier indicated in the error message.
  Ensure that a valid calendar is assigned to the supplier. If not, assign the appropriate calendar.
  
  
  
  Check Master Data:
  
  Verify that the supplier is correctly set up in the system.
  Ensure that all necessary fields are filled out, including the calendar assignment.
  
  
  
  Review Planning Area Configuration:
  
  Check the configuration of the planning area to ensure that it is set up to use the correct calendars.
  Make sure that the planning book being used is correctly configured to reference the supplier's calendar.
  
  
  
  Test the Changes:
  
  After making the necessary changes, re-run the planning operation that triggered the error to see if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for maintaining supplier data and /SAPAPO/MC62 for checking the planning area configuration.
  Documentation: Refer to SAP Help documentation for more details on maintaining master data and configuring planning areas in APO.
  User Roles: Ensure that you have the necessary authorizations to make changes to supplier master data and planning configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further investigation.