How To Fix REORRS017 - Function is initial - reservation objects are created for all &1

SAP Error Message - Details

• Message type: E = Error

• Message class: REORRS - Messages for Reservation

• Message number: 017

• Message text: Function is initial - reservation objects are created for all &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REORRS017 - Function is initial - reservation objects are created for all &1 ?

  The SAP error message REORRS017 indicates that a function is initial, which means that the system is trying to create reservation objects for all items in a certain context, but it cannot proceed due to the function not being properly initialized or configured.
  Cause:
  
  Function Initialization: The function that is supposed to handle the reservation creation is not initialized. This could be due to missing configuration or incorrect settings in the system.
  Missing Data: Required data for the function to execute may be missing or not properly set up.
  Custom Code Issues: If there are custom developments or enhancements in the system, they might not be handling the function correctly.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  
  Solution:
  
  Check Function Module: Verify that the function module or method being called is correctly implemented and initialized. Ensure that all necessary parameters are being passed.
  Configuration Review: Review the configuration settings related to the reservation process in the relevant SAP modules (e.g., Materials Management, Production Planning).
  Data Validation: Ensure that all required data for creating reservations is available and correctly formatted. This includes checking material master data, plant data, and any other relevant master data.
  Debugging: If you have access to the development environment, you can debug the program to see where the function is failing. Look for any missing or incorrect parameters.
  Check Authorizations: Ensure that the user executing the transaction has the necessary authorizations to create reservations.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function or transaction to see if there are any known issues or additional configuration steps required.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MB21 (Create Reservation) or MB22 (Change Reservation).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message REORRS017.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered similar issues and how they resolved them.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.