Message type: E = Error
Message class:  VK - Pflege und Bearbeitung von Konditionen 
Message number: 791
Message text: Select an application
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The SAP error message VK791 ("Select an application") typically occurs in the context of pricing and sales order processing within the SAP system, particularly when working with condition records or pricing procedures. This error indicates that the system requires the user to select a specific application for the pricing condition or transaction they are trying to execute.
Cause:
Missing Application Selection: The user has not selected an application in the pricing condition maintenance screen or during the execution of a transaction that requires an application context.
Configuration Issues: There may be issues with the configuration of the pricing procedure or condition types that do not properly define the applications.
User Authorization: The user may not have the necessary authorizations to access certain applications or transaction codes.
Solution:
Select an Application: When prompted with the error, ensure that you select the appropriate application from the dropdown menu or list provided in the interface. This could be related Get instant SAP help. Sign up for our Free Essentials Plan.
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