How To Fix AY152 - Enter supplier

AY152 - Overview

• Message type: E = Error

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

• Message number: 152

• Message text: Enter supplier

What causes this issue?

The vendor was designated to be a required field in Asset Accounting
Customizing.

System Response

The system requires an entry.

How to fix this error?

Enter the account number of a vendor (in the first field) or
the name of a vendor (in the second field).

Error message extract from SAP system. Copyright SAP SE.

AY152 - Details

• The SAP error message AY152 "Enter supplier" typically occurs in the context of procurement or vendor management when a user attempts to create or process a transaction that requires a supplier (vendor) to be specified, but none has been entered.
  
  Cause:
  
  Missing Supplier Information: The most common cause is that the user has not entered a supplier/vendor in the relevant field.
  Incorrect Transaction Type: The transaction being processed may require a supplier, but the user is in a context where a supplier is not applicable.
  
  Configuration Issues: There may be configuration settings in the SAP system that require a supplier to be specified for certain transactions, and these settings may not be aligned with the user's actions.
  
  
  Solution:
  
  
  Enter Supplier Information: The immediate solution is to ensure that a valid supplier/vendor is entered in the appropriate field. This can usually be done by:
  
  Navigating to the relevant transaction screen.
  Locating the supplier/vendor field.
  Entering the supplier number or using