How To Fix AY205 - Subnumber is ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: AY - Deprec. simulation - maint. module (AIPS) /gen. master data

• Message number: 205

• Message text: Subnumber is ignored

What causes this issue?

You entered an interval of asset main numbers.

System Response

The system automatically determines the sub-numbers of the main number
records. The sub-number entered is ignored.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AY205 - Subnumber is ignored ?

  The SAP error message AY205 ("Subnumber is ignored") typically occurs in the context of asset accounting when you are trying to post a transaction related to an asset that has a subnumber. This message indicates that the system is ignoring the subnumber you provided, which can happen for several reasons.
  Causes:
  
  Subnumber Not Defined: The subnumber you are trying to use may not be defined in the asset master data.
  Transaction Type Restrictions: Certain transaction types may not allow the use of subnumbers. For example, some transactions may only be valid for the main asset number.
  Asset Status: The asset may be in a status that does not allow transactions with subnumbers.
  Configuration Issues: There may be configuration settings in the asset accounting module that restrict the use of subnumbers.
  
  Solutions:
  
  Check Asset Master Data: Verify that the asset master data is correctly set up and that the subnumber you are trying to use is valid.
  Review Transaction Type: Ensure that the transaction type you are using supports subnumbers. You may need to consult the documentation or configuration settings for asset accounting.
  Asset Status: Check the status of the asset. If the asset is retired or in a status that does not allow transactions, you may need to change its status or use a different asset.
  Configuration Review: If you have access to configuration settings, review the settings related to asset accounting to ensure that subnumbers are enabled for the relevant transaction types.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the error message and its implications.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in asset accounting, such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset).
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform transactions involving assets and subnumbers.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant specializing in asset accounting for further assistance.