How To Fix AC018 - Inv.supp. &1: Enter a start date for retention period

AC018 - Overview

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 018

• Message text: Inv.supp. &1: Enter a start date for retention period

What causes this issue?

You entered a period of retention for investment support measure &V1&,
but did not specify the start date of the retention period.

How to fix this error?

Correct your specifications.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC018 - Inv.supp. &1: Enter a start date for retention period ?

  The SAP error message AC018 ("Inv.supp. &1: Enter a start date for retention period") typically occurs in the context of asset accounting when you are trying to create or modify an asset and have not provided a required start date for the retention period.
  
  Cause:
  The error is triggered because the system requires a start date for the retention period of the asset. This is necessary for the system to manage the asset's depreciation and other accounting processes correctly. The retention period is the time frame during which the asset is expected to be held and used by the organization.
  
  Solution:
  To resolve this error, you need to enter a valid start date for the retention period of the asset. Here are the steps to do this:
  
  
  Access the Asset Master Record:
  
  Go to the transaction code AS01 (Create Asset) or AS02 (Change Asset) in SAP.
  
  
  
  Enter Asset Details:
  
  If you are creating a new asset, fill in