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

DIACL201 - Overview

• 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

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.

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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