How To Fix W0122 - & is not a valid entry

SAP Error Message - Details

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 122

• Message text: & is not a valid entry

What causes this issue?

You did not enter a valid value for the chatacteristic name.

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?

Use the search help to find a valid value and enter this.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W0122 - & is not a valid entry ?

  SAP Error Message:
  
  W0122 & is not a valid entry
  
  Cause:
  The error message W0122 typically occurs when a user enters a value in a field that is not recognized as a valid entry according to the system's validation rules or the allowed entries in the domain or search help. The placeholder "&" in the message is replaced by the actual invalid entry the user has input.
  Common causes include:  
  
  Entering a value that does not exist in the underlying table or master data.  
  Typing errors or incorrect formatting of the input.  
  Missing or incorrect configuration of allowed values or search helps.  
  The field expects a value from a predefined list or domain, and the entered value is outside this list.
  
  
  Solution:
  
  
  Check the Input Value:
  
  Verify that the value you entered is correct and exists in the system. For example, if it is a material number, customer number, or cost center, confirm it is valid and active.
  
  
  Use Search Help (F4 Help):
  
  Use the F4 help to select a valid entry instead of typing manually. This ensures the value is valid and recognized by the system.
  
  
  Check Domain or Data Element Settings:
  
  If you are a developer or consultant, check the domain or data element associated with the field to see what values are allowed. Adjust if necessary.
  
  
  Check Master Data:
  
  Ensure the master data related to the field is maintained and active. For example, if the field expects a plant code, verify the plant exists and is not blocked.
  
  
  Check Customizing:
  
  Sometimes, the allowed values are controlled via customizing (IMG settings). Verify that the configuration is correct and includes the value you want to enter.
  
  
  Debugging (for Developers):
  
  If the error occurs in a custom program or screen, debug to check the validation logic or value checks that trigger this message.
  
  
  
  Related Information:
  
  Message Class: W0 (Warning messages)  
  Message Number: 122  
  Transaction Codes: The error can appear in various transactions depending on the field, e.g., MM01 (Material Master), VA01 (Sales Order), etc.  
  SAP Notes: Search SAP Support Portal for notes related to message W0122 for specific modules or scenarios.  
  User Help: Always use F4 help to avoid invalid entries.  
  Customizing Path: Depending on the field, check IMG settings under Logistics, Financial Accounting, or other relevant modules.
  
  
  Summary:
  
  Cause: Invalid entry in a field not recognized by SAP.  
  Solution: Use valid entries, utilize F4 help, verify master data and configuration.  
  Additional: Check domain, data element, and customizing if issue persists.
  
  
  If you provide the specific transaction or field where this error occurs, I can give more targeted advice.