How To Fix DIACL201 - Define either a functional location range or a selection variant

SAP Error Message - Details

• Message type: E = Error

• Message class: DIACL - Messages for Aircraft logbook

• Message number: 201

• Message text: Define either a functional location range or a selection variant

Self-Explanatory Message

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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 DIACL201 - Define either a functional location range or a selection variant ?

  The SAP error message DIACL201 indicates that the system requires either a functional location range or a selection variant to proceed with a specific operation, typically related to maintenance planning or reporting. This error often occurs in the context of maintenance orders, work orders, or when trying to generate reports that require a defined scope of functional locations.
  Cause:
  
  Missing Functional Location Range: The user has not defined a range of functional locations for the operation they are trying to perform.
  Missing Selection Variant: The user has not selected a predefined selection variant that specifies the criteria for the operation.
  Configuration Issues: There may be issues with the configuration of the maintenance planning module or the specific transaction being used.
  
  Solution:
  To resolve the DIACL201 error, you can take the following steps:
  
  
  Define a Functional Location Range:
  
  Navigate to the transaction where the error occurred.
  Look for an option to define a range of functional locations. This is usually found in the selection screen of the transaction.
  Enter the starting and ending functional locations that you want to include in your operation.
  
  
  
  Select a Selection Variant:
  
  If your organization uses selection variants, ensure that you select an appropriate variant that has been predefined.
  You can usually find this option in the same selection screen where you encountered the error.
  
  
  
  Check Configuration:
  
  If you are unsure about how to define a functional location range or selection variant, consult with your SAP administrator or a colleague who is familiar with the configuration of the maintenance module.
  Ensure that the necessary configuration settings are in place for the functional locations and selection variants.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to the specific transaction you are using for more detailed instructions on how to define functional location ranges or selection variants.
  
  
  
  Testing:
  
  After making the necessary adjustments, try to execute the transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Functional Locations: These are hierarchical structures in SAP that represent the physical locations of equipment or systems within an organization.
  Selection Variants: These are predefined sets of selection criteria that can be reused in various reports and transactions to streamline the process of data retrieval.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IL01 (Create Functional Location), IL02 (Change Functional Location), and IL03 (Display Functional Location) for managing functional locations.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.