How To Fix DIACL202 - Define either an equipment or a selection variant

SAP Error Message - Details

• Message type: E = Error

• Message class: DIACL - Messages for Aircraft logbook

• Message number: 202

• Message text: Define either an equipment 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIACL202 - Define either an equipment or a selection variant ?

  The SAP error message DIACL202, which states "Define either an equipment or a selection variant," typically occurs in the context of maintenance planning or when working with maintenance orders in SAP PM (Plant Maintenance) or similar modules. This error indicates that the system requires either a specific piece of equipment or a selection variant to proceed with the operation you are trying to perform.
  Cause:
  
  Missing Equipment: The system expects you to specify a piece of equipment for which the operation is being performed, but none has been provided.
  Missing Selection Variant: Alternatively, if you are trying to use a selection variant (a predefined set of criteria for selecting equipment), it may not be defined or selected correctly.
  Configuration Issues: There may be configuration settings in the system that require either an equipment number or a selection variant to be defined for certain transactions.
  
  Solution:
  
  
  Define Equipment:
  
  Ensure that you have entered a valid equipment number in the relevant field. You can do this by navigating to the equipment master data and checking if the equipment exists and is active.
  If you are creating a maintenance order, make sure to specify the equipment in the order details.
  
  
  
  Use Selection Variant:
  
  If you intend to use a selection variant, ensure that it is defined in the system. You can create or modify selection variants in the relevant transaction (e.g., using transaction code IP19 for maintenance plans).
  Make sure to select the correct variant when prompted.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system to ensure that the requirements for equipment or selection variants are correctly set up. This may involve consulting with your SAP administrator or a functional consultant.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed information on the specific transaction you are working with, as there may be additional requirements or steps needed.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE01 (Create Equipment), IE02 (Change Equipment), IP01 (Create Maintenance Plan), and IP19 (Selection Variants).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify equipment and selection variants.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP PM for further assistance.