How To Fix CZ162 - Maintain only one field for purchase value key &

CZ162 - Overview

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 162

• Message text: Maintain only one field for purchase value key &

What causes this issue?

You have assigned values to BOTH the 'Tolerance Overdelivery' and
'Unlimited' fields. However, these entries can only exist as
alternatives.

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?

Maintain EITHER the 'Tolerance Overdelivery' field OR the 'Unlimited'
field.

Error message extract from SAP system. Copyright SAP SE.

CZ162 - Details

• The SAP error message CZ162, which states "Maintain only one field for purchase value key &," typically occurs in the context of maintaining purchasing information records or vendor master data. This error indicates that there are conflicting entries or multiple fields that are not allowed to be filled simultaneously for a specific purchase value key.
  
  Cause:
  
  Conflicting Entries: The error usually arises when multiple fields related to the purchase value key are filled inappropriately. For example, if both the "Purchase Value Key" and "Purchase Value" fields are populated, the system will throw this error.
  
  Configuration Issues: There may be a configuration issue in the system that allows for multiple entries where only one is permitted.
  Data Entry Errors: Users may inadvertently enter data in multiple fields that should be mutually exclusive.
  
  
  Solution:
  
  Review Data Entry: Check the fields related to the purchase value key in the transaction where the error occurred. Ensure that only one of