How To Fix /SAPAPO/DMRES020 - Enter quantity/rate definition

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 020

• Message text: Enter quantity/rate definition

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/DMRES020 - Enter quantity/rate definition ?

  The SAP error message /SAPAPO/DMRES020 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to create or modify a resource or a planning object without providing the necessary quantity or rate definition. This error indicates that the system requires a specific quantity or rate to be defined for the operation being performed.
  Cause:
  The error is triggered when:
  
  A user tries to create or change a resource without specifying the required quantity or rate.
  The configuration of the resource or planning object is incomplete, particularly in the context of capacity planning or production planning.
  The system expects a quantity or rate definition for a specific operation, but it is missing.
  
  Solution:
  To resolve the error /SAPAPO/DMRES020, you can take the following steps:
  
  
  Check Resource Configuration:
  
  Navigate to the resource configuration in the SAP APO system.
  Ensure that all necessary fields for quantity and rate definitions are filled out correctly.
  
  
  
  Define Quantity/Rate:
  
  If you are creating or modifying a resource, make sure to enter the required quantity or rate in the relevant fields.
  This may involve specifying the capacity of the resource, the production rate, or any other relevant metrics.
  
  
  
  Review Planning Object Settings:
  
  If the error occurs while working with a specific planning object, review its settings to ensure that all required parameters are defined.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to resource management and planning in APO for detailed guidance on the required fields.
  
  
  
  Check User Authorizations:
  
  Ensure that you have the necessary authorizations to make changes to the resource or planning object.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RES01 (Resource Overview) or /SAPAPO/RES02 (Resource Maintenance) to access and modify resource settings.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By ensuring that all required fields are properly filled out and that the resource configuration is complete, you should be able to resolve the /SAPAPO/DMRES020 error effectively.