How To Fix AC173 - &1 can be ready for input only if &2 is also ready for input

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 173

• Message text: &1 can be ready for input only if &2 is also ready for input

What causes this issue?

The depreciation posting cycle must coincide with the posting periods
in your Financial Accounting. In particular, it may not exceed the
maximum number &V1&, currently defined for the company code.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either specify a posting cycle which is a factor of &V1& or which is,
at the most, equal to &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC173 - &1 can be ready for input only if &2 is also ready for input ?

  The SAP error message AC173 indicates that a certain asset (or group of assets) cannot be processed because it is dependent on another asset or group of assets that must also be ready for input. This typically occurs in the context of asset accounting, where certain transactions or processes require that related assets be in a specific state before they can be processed.
  Cause:
  The error message AC173 usually arises in the following scenarios:
  
  Dependency on Related Assets: The asset you are trying to process has dependencies on other assets that are not yet ready for input. This could be due to various reasons, such as the related asset being in a different status (e.g., not yet capitalized, not yet fully processed, etc.).
  Incomplete Data: The related asset may have incomplete or missing data that prevents it from being processed.
  Configuration Issues: There may be configuration settings in the asset accounting module that are not aligned, causing the system to enforce these dependencies.
  
  Solution:
  To resolve the AC173 error, you can take the following steps:
  
  Check Related Assets: Identify the asset indicated in the error message (the one that needs to be ready for input) and check its status. Ensure that it is fully processed and ready for input.
  Complete Required Transactions: If the related asset is not ready, complete any necessary transactions or processes for that asset. This may include capitalizing the asset, completing depreciation runs, or ensuring that all required data is entered.
  Review Asset Master Data: Ensure that all required fields in the asset master data for both the asset you are trying to process and the related asset are filled out correctly.
  Consult Documentation: Review SAP documentation or help resources for specific details related to the assets in question and any dependencies that may exist.
  Check Configuration: If the issue persists, consult with your SAP configuration team to ensure that the asset accounting settings are correctly configured to handle the dependencies between assets.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as AS01 (Create Asset), AS02 (Change Asset), or AS03 (Display Asset) to manage asset data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide further assistance.
  
  By following these steps, you should be able to identify the cause of the AC173 error and take appropriate action to resolve it.