How To Fix VO220 - Enter a table from the customer namespace

VO220 - Overview

• Message type: E = Error

• Message class: VO - W&S: Rough workload forecast + picking wave

• Message number: 220

• Message text: Enter a table from the customer namespace

What causes this issue?

You want to use a customer-specific table for updating the workload
data. Table &V1& entered by you is not in the customer name area, but
in the SAP name area.
The SAP name area is in the range S0* through S4*.

System Response

The input is not accepted by the system.

How to fix this error?

Enter a table that is not in the SAP name range.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VO220 - Enter a table from the customer namespace ?

  SAP Error Message:
  VO220 - Enter a table from the customer namespace
  
  
  Cause:
  The error message VO220 occurs when you try to enter or use a table name that does not belong to the customer namespace in SAP. In SAP, customer-specific tables must be created in the customer namespace, which typically starts with the letter 'Z' or 'Y'. This naming convention ensures that custom developments do not conflict with standard SAP objects.
  If you enter a table name that starts with any other letter (i.e., standard SAP namespace), the system will raise this error to prevent overwriting or interfering with SAP standard tables.
  
  Explanation:
  
  Customer namespace: Tables created by customers or partners should start with Z or Y.
  Standard SAP namespace: Tables starting with other letters are reserved for SAP standard objects.
  The system enforces this to maintain the integrity of SAP standard objects and avoid conflicts.
  
  
  
  Solution:
  
  Use a table name starting with 'Z' or 'Y': When creating or