How To Fix /SAPAPO/LOC089 - Enter a resource at the opening times

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOC -

• Message number: 089

• Message text: Enter a resource at the opening times

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/LOC089 - Enter a resource at the opening times ?

  The SAP error message /SAPAPO/LOC089 Enter a resource at the opening times typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue related to the scheduling of resources in a production or planning scenario. This error indicates that the system requires a resource to be defined for the specified opening times of a location or production facility.
  Cause:
  
  Missing Resource Assignment: The resource that is supposed to be used during the specified opening times is not assigned or defined in the system.
  Incorrect Opening Times: The opening times for the location may not have a corresponding resource defined, leading to this error.
  Resource Configuration Issues: The resource may not be properly configured or activated in the system.
  Planning Version Issues: The planning version being used may not have the necessary resource assignments.
  
  Solution:
  
  
  Check Resource Assignment:
  
  Go to the location in question and verify that a resource is assigned for the specified opening times.
  Ensure that the resource is active and available for use.
  
  
  
  Define Resources:
  
  If no resource is defined, you will need to create or assign a resource to the location. This can typically be done in the SAP APO system under the relevant planning area.
  
  
  
  Review Opening Times:
  
  Check the opening times defined for the location. Ensure that they are correctly set up and that they align with the resources available.
  
  
  
  Resource Configuration:
  
  Ensure that the resource is properly configured in the system. This includes checking the resource's capacity, availability, and any other relevant settings.
  
  
  
  Planning Version:
  
  Verify that you are using the correct planning version that includes the necessary resource assignments. If not, switch to the appropriate version.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific steps on how to assign resources to locations and manage opening times.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SAPAPO/LOC to access location data or /SAPAPO/RSC for resource configuration.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to resources and locations in the SAP system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.